42902370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{68099}}^1$

素因数の和:68119

約数の個数: 48

約数和(自身を含む): 127483200

約数和(自身を除く): 84580830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 68099, 136198, 204297, 340495, 408594, 476693, 612891, 680990, 953386, 1021485, 1225782, 1430079, 2042970, 2383465, 2860158, 3064455, 4290237, 4766930, 6128910, 7150395, 8580474, 14300790, 21451185, 42902370]

約数ペア:

[(1, 42902370), (2, 21451185), (3, 14300790), (5, 8580474), (6, 7150395), (7, 6128910), (9, 4766930), (10, 4290237), (14, 3064455), (15, 2860158), (18, 2383465), (21, 2042970), (30, 1430079), (35, 1225782), (42, 1021485), (45, 953386), (63, 680990), (70, 612891), (90, 476693), (105, 408594), (126, 340495), (210, 204297), (315, 136198), (630, 68099)]