54282990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 137106432

約数和(自身を除く): 82823442

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 151, 230, 302, 345, 453, 521, 690, 755, 906, 1042, 1510, 1563, 2265, 2605, 3126, 3473, 4530, 5210, 6946, 7815, 10419, 11983, 15630, 17365, 20838, 23966, 34730, 35949, 52095, 59915, 71898, 78671, 104190, 119830, 157342, 179745, 236013, 359490, 393355, 472026, 786710, 1180065, 1809433, 2360130, 3618866, 5428299, 9047165, 10856598, 18094330, 27141495, 54282990]

約数ペア:

[(1, 54282990), (2, 27141495), (3, 18094330), (5, 10856598), (6, 9047165), (10, 5428299), (15, 3618866), (23, 2360130), (30, 1809433), (46, 1180065), (69, 786710), (115, 472026), (138, 393355), (151, 359490), (230, 236013), (302, 179745), (345, 157342), (453, 119830), (521, 104190), (690, 78671), (755, 71898), (906, 59915), (1042, 52095), (1510, 35949), (1563, 34730), (2265, 23966), (2605, 20838), (3126, 17365), (3473, 15630), (4530, 11983), (5210, 10419), (6946, 7815)]