164578530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1031}}^1$

素因数の和:1371

約数の個数: 64

約数和(自身を含む): 419966208

約数和(自身を除く): 255387678

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 313, 510, 626, 939, 1031, 1565, 1878, 2062, 3093, 3130, 4695, 5155, 5321, 6186, 9390, 10310, 10642, 15465, 15963, 17527, 26605, 30930, 31926, 35054, 52581, 53210, 79815, 87635, 105162, 159630, 175270, 262905, 322703, 525810, 645406, 968109, 1613515, 1936218, 3227030, 4840545, 5485951, 9681090, 10971902, 16457853, 27429755, 32915706, 54859510, 82289265, 164578530]

約数ペア:

[(1, 164578530), (2, 82289265), (3, 54859510), (5, 32915706), (6, 27429755), (10, 16457853), (15, 10971902), (17, 9681090), (30, 5485951), (34, 4840545), (51, 3227030), (85, 1936218), (102, 1613515), (170, 968109), (255, 645406), (313, 525810), (510, 322703), (626, 262905), (939, 175270), (1031, 159630), (1565, 105162), (1878, 87635), (2062, 79815), (3093, 53210), (3130, 52581), (4695, 35054), (5155, 31926), (5321, 30930), (6186, 26605), (9390, 17527), (10310, 15963), (10642, 15465)]