29291050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 56996352

約数和(自身を除く): 27705302

約数列:

[1, 2, 5, 10, 25, 37, 50, 71, 74, 142, 185, 223, 355, 370, 446, 710, 925, 1115, 1775, 1850, 2230, 2627, 3550, 5254, 5575, 8251, 11150, 13135, 15833, 16502, 26270, 31666, 41255, 65675, 79165, 82510, 131350, 158330, 206275, 395825, 412550, 585821, 791650, 1171642, 2929105, 5858210, 14645525, 29291050]

約数ペア:

[(1, 29291050), (2, 14645525), (5, 5858210), (10, 2929105), (25, 1171642), (37, 791650), (50, 585821), (71, 412550), (74, 395825), (142, 206275), (185, 158330), (223, 131350), (355, 82510), (370, 79165), (446, 65675), (710, 41255), (925, 31666), (1115, 26270), (1775, 16502), (1850, 15833), (2230, 13135), (2627, 11150), (3550, 8251), (5254, 5575)]