78253230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:2961

約数の個数: 64

約数和(自身を含む): 207422208

約数和(自身を除く): 129168978

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 83, 110, 165, 166, 249, 330, 415, 498, 830, 913, 1245, 1826, 2490, 2739, 2857, 4565, 5478, 5714, 8571, 9130, 13695, 14285, 17142, 27390, 28570, 31427, 42855, 62854, 85710, 94281, 157135, 188562, 237131, 314270, 471405, 474262, 711393, 942810, 1185655, 1422786, 2371310, 2608441, 3556965, 5216882, 7113930, 7825323, 13042205, 15650646, 26084410, 39126615, 78253230]

約数ペア:

[(1, 78253230), (2, 39126615), (3, 26084410), (5, 15650646), (6, 13042205), (10, 7825323), (11, 7113930), (15, 5216882), (22, 3556965), (30, 2608441), (33, 2371310), (55, 1422786), (66, 1185655), (83, 942810), (110, 711393), (165, 474262), (166, 471405), (249, 314270), (330, 237131), (415, 188562), (498, 157135), (830, 94281), (913, 85710), (1245, 62854), (1826, 42855), (2490, 31427), (2739, 28570), (2857, 27390), (4565, 17142), (5478, 14285), (5714, 13695), (8571, 9130)]