238774710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{13513}}^1$

素因数の和:13573

約数の個数: 64

約数和(自身を含む): 622725120

約数和(自身を除く): 383950410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3534, 5890, 8835, 13513, 17670, 27026, 40539, 67565, 81078, 135130, 202695, 256747, 405390, 418903, 513494, 770241, 837806, 1256709, 1283735, 1540482, 2094515, 2513418, 2567470, 3851205, 4189030, 6283545, 7702410, 7959157, 12567090, 15918314, 23877471, 39795785, 47754942, 79591570, 119387355, 238774710]

約数ペア:

[(1, 238774710), (2, 119387355), (3, 79591570), (5, 47754942), (6, 39795785), (10, 23877471), (15, 15918314), (19, 12567090), (30, 7959157), (31, 7702410), (38, 6283545), (57, 4189030), (62, 3851205), (93, 2567470), (95, 2513418), (114, 2094515), (155, 1540482), (186, 1283735), (190, 1256709), (285, 837806), (310, 770241), (465, 513494), (570, 418903), (589, 405390), (930, 256747), (1178, 202695), (1767, 135130), (2945, 81078), (3534, 67565), (5890, 40539), (8835, 27026), (13513, 17670)]