348516870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1386

約数の個数: 96

約数和(自身を含む): 923532192

約数和(自身を除く): 575015322

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 65, 78, 106, 130, 159, 169, 195, 265, 318, 338, 390, 507, 530, 689, 795, 845, 1014, 1297, 1378, 1590, 1690, 2067, 2535, 2594, 3445, 3891, 4134, 5070, 6485, 6890, 7782, 8957, 10335, 12970, 16861, 17914, 19455, 20670, 26871, 33722, 38910, 44785, 50583, 53742, 68741, 84305, 89570, 101166, 134355, 137482, 168610, 206223, 219193, 252915, 268710, 343705, 412446, 438386, 505830, 657579, 687410, 893633, 1031115, 1095965, 1315158, 1787266, 2062230, 2191930, 2680899, 3287895, 4468165, 5361798, 6575790, 8936330, 11617229, 13404495, 23234458, 26808990, 34851687, 58086145, 69703374, 116172290, 174258435, 348516870]

約数ペア:

[(1, 348516870), (2, 174258435), (3, 116172290), (5, 69703374), (6, 58086145), (10, 34851687), (13, 26808990), (15, 23234458), (26, 13404495), (30, 11617229), (39, 8936330), (53, 6575790), (65, 5361798), (78, 4468165), (106, 3287895), (130, 2680899), (159, 2191930), (169, 2062230), (195, 1787266), (265, 1315158), (318, 1095965), (338, 1031115), (390, 893633), (507, 687410), (530, 657579), (689, 505830), (795, 438386), (845, 412446), (1014, 343705), (1297, 268710), (1378, 252915), (1590, 219193), (1690, 206223), (2067, 168610), (2535, 137482), (2594, 134355), (3445, 101166), (3891, 89570), (4134, 84305), (5070, 68741), (6485, 53742), (6890, 50583), (7782, 44785), (8957, 38910), (10335, 33722), (12970, 26871), (16861, 20670), (17914, 19455)]