25841430

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:603

約数の個数: 80

約数和(自身を含む): 70758864

約数和(自身を除く): 44917434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 270, 305, 366, 405, 523, 549, 610, 810, 915, 1046, 1098, 1569, 1647, 1830, 2615, 2745, 3138, 3294, 4707, 4941, 5230, 5490, 7845, 8235, 9414, 9882, 14121, 15690, 16470, 23535, 24705, 28242, 31903, 42363, 47070, 49410, 63806, 70605, 84726, 95709, 141210, 159515, 191418, 211815, 287127, 319030, 423630, 478545, 574254, 861381, 957090, 1435635, 1722762, 2584143, 2871270, 4306905, 5168286, 8613810, 12920715, 25841430]

約数ペア:

[(1, 25841430), (2, 12920715), (3, 8613810), (5, 5168286), (6, 4306905), (9, 2871270), (10, 2584143), (15, 1722762), (18, 1435635), (27, 957090), (30, 861381), (45, 574254), (54, 478545), (61, 423630), (81, 319030), (90, 287127), (122, 211815), (135, 191418), (162, 159515), (183, 141210), (270, 95709), (305, 84726), (366, 70605), (405, 63806), (523, 49410), (549, 47070), (610, 42363), (810, 31903), (915, 28242), (1046, 24705), (1098, 23535), (1569, 16470), (1647, 15690), (1830, 14121), (2615, 9882), (2745, 9414), (3138, 8235), (3294, 7845), (4707, 5490), (4941, 5230)]