33182780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 72182880

約数和(自身を除く): 39000100

約数列:

[1, 2, 4, 5, 10, 20, 59, 61, 118, 122, 236, 244, 295, 305, 461, 590, 610, 922, 1180, 1220, 1844, 2305, 3599, 4610, 7198, 9220, 14396, 17995, 27199, 28121, 35990, 54398, 56242, 71980, 108796, 112484, 135995, 140605, 271990, 281210, 543980, 562420, 1659139, 3318278, 6636556, 8295695, 16591390, 33182780]

約数ペア:

[(1, 33182780), (2, 16591390), (4, 8295695), (5, 6636556), (10, 3318278), (20, 1659139), (59, 562420), (61, 543980), (118, 281210), (122, 271990), (236, 140605), (244, 135995), (295, 112484), (305, 108796), (461, 71980), (590, 56242), (610, 54398), (922, 35990), (1180, 28121), (1220, 27199), (1844, 17995), (2305, 14396), (3599, 9220), (4610, 7198)]