79430490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7951}}^1$

素因数の和:8004

約数の個数: 64

約数和(自身を含む): 217566720

約数和(自身を除く): 138136230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1665, 1998, 3330, 4995, 7951, 9990, 15902, 23853, 39755, 47706, 71559, 79510, 119265, 143118, 214677, 238530, 294187, 357795, 429354, 588374, 715590, 882561, 1073385, 1470935, 1765122, 2146770, 2647683, 2941870, 4412805, 5295366, 7943049, 8825610, 13238415, 15886098, 26476830, 39715245, 79430490]

約数ペア:

[(1, 79430490), (2, 39715245), (3, 26476830), (5, 15886098), (6, 13238415), (9, 8825610), (10, 7943049), (15, 5295366), (18, 4412805), (27, 2941870), (30, 2647683), (37, 2146770), (45, 1765122), (54, 1470935), (74, 1073385), (90, 882561), (111, 715590), (135, 588374), (185, 429354), (222, 357795), (270, 294187), (333, 238530), (370, 214677), (555, 143118), (666, 119265), (999, 79510), (1110, 71559), (1665, 47706), (1998, 39755), (3330, 23853), (4995, 15902), (7951, 9990)]