8957970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 27181440

約数和(自身を除く): 18223470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 241, 295, 315, 354, 413, 482, 531, 590, 630, 723, 826, 885, 1062, 1205, 1239, 1446, 1687, 1770, 2065, 2169, 2410, 2478, 2655, 3374, 3615, 3717, 4130, 4338, 5061, 5310, 6195, 7230, 7434, 8435, 10122, 10845, 12390, 14219, 15183, 16870, 18585, 21690, 25305, 28438, 30366, 37170, 42657, 50610, 71095, 75915, 85314, 99533, 127971, 142190, 151830, 199066, 213285, 255942, 298599, 426570, 497665, 597198, 639855, 895797, 995330, 1279710, 1492995, 1791594, 2985990, 4478985, 8957970]

約数ペア:

[(1, 8957970), (2, 4478985), (3, 2985990), (5, 1791594), (6, 1492995), (7, 1279710), (9, 995330), (10, 895797), (14, 639855), (15, 597198), (18, 497665), (21, 426570), (30, 298599), (35, 255942), (42, 213285), (45, 199066), (59, 151830), (63, 142190), (70, 127971), (90, 99533), (105, 85314), (118, 75915), (126, 71095), (177, 50610), (210, 42657), (241, 37170), (295, 30366), (315, 28438), (354, 25305), (413, 21690), (482, 18585), (531, 16870), (590, 15183), (630, 14219), (723, 12390), (826, 10845), (885, 10122), (1062, 8435), (1205, 7434), (1239, 7230), (1446, 6195), (1687, 5310), (1770, 5061), (2065, 4338), (2169, 4130), (2410, 3717), (2478, 3615), (2655, 3374)]