15515692430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{1093}}^1$

素因数の和:1354

約数の個数: 128

約数和(自身を含む): 34481479680

約数和(自身を除く): 18965787250

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 79, 85, 119, 151, 158, 170, 238, 302, 395, 553, 595, 755, 790, 1057, 1093, 1106, 1190, 1343, 1510, 2114, 2186, 2567, 2686, 2765, 5134, 5285, 5465, 5530, 6715, 7651, 9401, 10570, 10930, 11929, 12835, 13430, 15302, 17969, 18581, 18802, 23858, 25670, 35938, 37162, 38255, 47005, 59645, 76510, 83503, 86347, 89845, 92905, 94010, 119290, 130067, 165043, 167006, 172694, 179690, 185810, 202793, 260134, 330086, 405586, 417515, 431735, 604429, 650335, 825215, 835030, 863470, 1013965, 1155301, 1208858, 1300670, 1419551, 1467899, 1650430, 2027930, 2310602, 2805731, 2839102, 2935798, 3022145, 5611462, 5776505, 6044290, 7097755, 7339495, 10275293, 11553010, 13038397, 14028655, 14195510, 14678990, 19640117, 20550586, 26076794, 28057310, 39280234, 51376465, 65191985, 91268779, 98200585, 102752930, 130383970, 182537558, 196401170, 221652749, 443305498, 456343895, 912687790, 1108263745, 1551569243, 2216527490, 3103138486, 7757846215, 15515692430]

約数ペア:

[(1, 15515692430), (2, 7757846215), (5, 3103138486), (7, 2216527490), (10, 1551569243), (14, 1108263745), (17, 912687790), (34, 456343895), (35, 443305498), (70, 221652749), (79, 196401170), (85, 182537558), (119, 130383970), (151, 102752930), (158, 98200585), (170, 91268779), (238, 65191985), (302, 51376465), (395, 39280234), (553, 28057310), (595, 26076794), (755, 20550586), (790, 19640117), (1057, 14678990), (1093, 14195510), (1106, 14028655), (1190, 13038397), (1343, 11553010), (1510, 10275293), (2114, 7339495), (2186, 7097755), (2567, 6044290), (2686, 5776505), (2765, 5611462), (5134, 3022145), (5285, 2935798), (5465, 2839102), (5530, 2805731), (6715, 2310602), (7651, 2027930), (9401, 1650430), (10570, 1467899), (10930, 1419551), (11929, 1300670), (12835, 1208858), (13430, 1155301), (15302, 1013965), (17969, 863470), (18581, 835030), (18802, 825215), (23858, 650335), (25670, 604429), (35938, 431735), (37162, 417515), (38255, 405586), (47005, 330086), (59645, 260134), (76510, 202793), (83503, 185810), (86347, 179690), (89845, 172694), (92905, 167006), (94010, 165043), (119290, 130067)]