1551139530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{48187}}^1$

素因数の和:48263

約数の個数: 64

約数和(自身を含む): 3955271040

約数和(自身を除く): 2404131510

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 2146, 3219, 5365, 6438, 10730, 16095, 32190, 48187, 96374, 144561, 240935, 289122, 481870, 722805, 1397423, 1445610, 1782919, 2794846, 3565838, 4192269, 5348757, 6987115, 8384538, 8914595, 10697514, 13974230, 17829190, 20961345, 26743785, 41922690, 51704651, 53487570, 103409302, 155113953, 258523255, 310227906, 517046510, 775569765, 1551139530]

約数ペア:

[(1, 1551139530), (2, 775569765), (3, 517046510), (5, 310227906), (6, 258523255), (10, 155113953), (15, 103409302), (29, 53487570), (30, 51704651), (37, 41922690), (58, 26743785), (74, 20961345), (87, 17829190), (111, 13974230), (145, 10697514), (174, 8914595), (185, 8384538), (222, 6987115), (290, 5348757), (370, 4192269), (435, 3565838), (555, 2794846), (870, 1782919), (1073, 1445610), (1110, 1397423), (2146, 722805), (3219, 481870), (5365, 289122), (6438, 240935), (10730, 144561), (16095, 96374), (32190, 48187)]