42387210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3119}}^1$

素因数の和:3283

約数の個数: 48

約数和(自身を含む): 110972160

約数和(自身を除く): 68584950

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 453, 755, 906, 1359, 1510, 2265, 2718, 3119, 4530, 6238, 6795, 9357, 13590, 15595, 18714, 28071, 31190, 46785, 56142, 93570, 140355, 280710, 470969, 941938, 1412907, 2354845, 2825814, 4238721, 4709690, 7064535, 8477442, 14129070, 21193605, 42387210]

約数ペア:

[(1, 42387210), (2, 21193605), (3, 14129070), (5, 8477442), (6, 7064535), (9, 4709690), (10, 4238721), (15, 2825814), (18, 2354845), (30, 1412907), (45, 941938), (90, 470969), (151, 280710), (302, 140355), (453, 93570), (755, 56142), (906, 46785), (1359, 31190), (1510, 28071), (2265, 18714), (2718, 15595), (3119, 13590), (4530, 9357), (6238, 6795)]