12285270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{523}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 34238160

約数和(自身を除く): 21952890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 81, 87, 90, 135, 145, 162, 174, 261, 270, 290, 405, 435, 522, 523, 783, 810, 870, 1046, 1305, 1566, 1569, 2349, 2610, 2615, 3138, 3915, 4698, 4707, 5230, 7830, 7845, 9414, 11745, 14121, 15167, 15690, 23490, 23535, 28242, 30334, 42363, 45501, 47070, 70605, 75835, 84726, 91002, 136503, 141210, 151670, 211815, 227505, 273006, 409509, 423630, 455010, 682515, 819018, 1228527, 1365030, 2047545, 2457054, 4095090, 6142635, 12285270]

約数ペア:

[(1, 12285270), (2, 6142635), (3, 4095090), (5, 2457054), (6, 2047545), (9, 1365030), (10, 1228527), (15, 819018), (18, 682515), (27, 455010), (29, 423630), (30, 409509), (45, 273006), (54, 227505), (58, 211815), (81, 151670), (87, 141210), (90, 136503), (135, 91002), (145, 84726), (162, 75835), (174, 70605), (261, 47070), (270, 45501), (290, 42363), (405, 30334), (435, 28242), (522, 23535), (523, 23490), (783, 15690), (810, 15167), (870, 14121), (1046, 11745), (1305, 9414), (1566, 7845), (1569, 7830), (2349, 5230), (2610, 4707), (2615, 4698), (3138, 3915)]