2903453670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1049}}^1$

素因数の和:1270

約数の個数: 128

約数和(自身を含む): 7722086400

約数和(自身を除く): 4818632730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 151, 195, 235, 282, 302, 390, 453, 470, 611, 705, 755, 906, 1049, 1222, 1410, 1510, 1833, 1963, 2098, 2265, 3055, 3147, 3666, 3926, 4530, 5245, 5889, 6110, 6294, 7097, 9165, 9815, 10490, 11778, 13637, 14194, 15735, 18330, 19630, 21291, 27274, 29445, 31470, 35485, 40911, 42582, 49303, 58890, 68185, 70970, 81822, 92261, 98606, 106455, 136370, 147909, 158399, 184522, 204555, 212910, 246515, 276783, 295818, 316798, 409110, 461305, 475197, 493030, 553566, 640939, 739545, 791995, 922610, 950394, 1281878, 1383915, 1479090, 1583990, 1922817, 2059187, 2375985, 2767830, 3204695, 3845634, 4118374, 4751970, 6177561, 6409390, 7444753, 9614085, 10295935, 12355122, 14889506, 19228170, 20591870, 22334259, 30887805, 37223765, 44668518, 61775610, 74447530, 96781789, 111671295, 193563578, 223342590, 290345367, 483908945, 580690734, 967817890, 1451726835, 2903453670]

約数ペア:

[(1, 2903453670), (2, 1451726835), (3, 967817890), (5, 580690734), (6, 483908945), (10, 290345367), (13, 223342590), (15, 193563578), (26, 111671295), (30, 96781789), (39, 74447530), (47, 61775610), (65, 44668518), (78, 37223765), (94, 30887805), (130, 22334259), (141, 20591870), (151, 19228170), (195, 14889506), (235, 12355122), (282, 10295935), (302, 9614085), (390, 7444753), (453, 6409390), (470, 6177561), (611, 4751970), (705, 4118374), (755, 3845634), (906, 3204695), (1049, 2767830), (1222, 2375985), (1410, 2059187), (1510, 1922817), (1833, 1583990), (1963, 1479090), (2098, 1383915), (2265, 1281878), (3055, 950394), (3147, 922610), (3666, 791995), (3926, 739545), (4530, 640939), (5245, 553566), (5889, 493030), (6110, 475197), (6294, 461305), (7097, 409110), (9165, 316798), (9815, 295818), (10490, 276783), (11778, 246515), (13637, 212910), (14194, 204555), (15735, 184522), (18330, 158399), (19630, 147909), (21291, 136370), (27274, 106455), (29445, 98606), (31470, 92261), (35485, 81822), (40911, 70970), (42582, 68185), (49303, 58890)]