32970050

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 64281600

約数和(自身を除く): 31311550

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 89, 155, 178, 239, 310, 445, 478, 775, 890, 1195, 1550, 2225, 2390, 2759, 4450, 5518, 5975, 7409, 11950, 13795, 14818, 21271, 27590, 37045, 42542, 68975, 74090, 106355, 137950, 185225, 212710, 370450, 531775, 659401, 1063550, 1318802, 3297005, 6594010, 16485025, 32970050]

約数ペア:

[(1, 32970050), (2, 16485025), (5, 6594010), (10, 3297005), (25, 1318802), (31, 1063550), (50, 659401), (62, 531775), (89, 370450), (155, 212710), (178, 185225), (239, 137950), (310, 106355), (445, 74090), (478, 68975), (775, 42542), (890, 37045), (1195, 27590), (1550, 21271), (2225, 14818), (2390, 13795), (2759, 11950), (4450, 7409), (5518, 5975)]