31066050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3003

約数の個数: 48

約数和(自身を含む): 78155712

約数和(自身を除く): 47089662

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 426, 710, 1065, 1775, 2130, 2917, 3550, 5325, 5834, 8751, 10650, 14585, 17502, 29170, 43755, 72925, 87510, 145850, 207107, 218775, 414214, 437550, 621321, 1035535, 1242642, 2071070, 3106605, 5177675, 6213210, 10355350, 15533025, 31066050]

約数ペア:

[(1, 31066050), (2, 15533025), (3, 10355350), (5, 6213210), (6, 5177675), (10, 3106605), (15, 2071070), (25, 1242642), (30, 1035535), (50, 621321), (71, 437550), (75, 414214), (142, 218775), (150, 207107), (213, 145850), (355, 87510), (426, 72925), (710, 43755), (1065, 29170), (1775, 17502), (2130, 14585), (2917, 10650), (3550, 8751), (5325, 5834)]