3273880180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^2\times {\mathrm{229}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 7189068600

約数和(自身を除く): 3915188420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 157, 229, 290, 314, 458, 580, 628, 785, 916, 1145, 1570, 2290, 3140, 4553, 4580, 6641, 9106, 13282, 18212, 22765, 24649, 26564, 33205, 35953, 45530, 49298, 66410, 71906, 91060, 98596, 123245, 132820, 143812, 179765, 246490, 359530, 492980, 714821, 719060, 1042637, 1429642, 2085274, 2859284, 3574105, 4170548, 5213185, 5644621, 7148210, 10426370, 11289242, 14296420, 20852740, 22578484, 28223105, 56446210, 112892420, 163694009, 327388018, 654776036, 818470045, 1636940090, 3273880180]

約数ペア:

[(1, 3273880180), (2, 1636940090), (4, 818470045), (5, 654776036), (10, 327388018), (20, 163694009), (29, 112892420), (58, 56446210), (116, 28223105), (145, 22578484), (157, 20852740), (229, 14296420), (290, 11289242), (314, 10426370), (458, 7148210), (580, 5644621), (628, 5213185), (785, 4170548), (916, 3574105), (1145, 2859284), (1570, 2085274), (2290, 1429642), (3140, 1042637), (4553, 719060), (4580, 714821), (6641, 492980), (9106, 359530), (13282, 246490), (18212, 179765), (22765, 143812), (24649, 132820), (26564, 123245), (33205, 98596), (35953, 91060), (45530, 71906), (49298, 66410)]