5051380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 11430720

約数和(自身を除く): 6379340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 83, 85, 166, 170, 179, 332, 340, 358, 415, 716, 830, 895, 1411, 1660, 1790, 2822, 3043, 3580, 5644, 6086, 7055, 12172, 14110, 14857, 15215, 28220, 29714, 30430, 59428, 60860, 74285, 148570, 252569, 297140, 505138, 1010276, 1262845, 2525690, 5051380]

約数ペア:

[(1, 5051380), (2, 2525690), (4, 1262845), (5, 1010276), (10, 505138), (17, 297140), (20, 252569), (34, 148570), (68, 74285), (83, 60860), (85, 59428), (166, 30430), (170, 29714), (179, 28220), (332, 15215), (340, 14857), (358, 14110), (415, 12172), (716, 7055), (830, 6086), (895, 5644), (1411, 3580), (1660, 3043), (1790, 2822)]