42901110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22699}}^1$

素因数の和:22722

約数の個数: 64

約数和(自身を含む): 130752000

約数和(自身を除く): 87850890

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22699, 45398, 68097, 113495, 136194, 158893, 204291, 226990, 317786, 340485, 408582, 476679, 612873, 680970, 794465, 953358, 1021455, 1225746, 1430037, 1588930, 2042910, 2383395, 2860074, 3064365, 4290111, 4766790, 6128730, 7150185, 8580222, 14300370, 21450555, 42901110]

約数ペア:

[(1, 42901110), (2, 21450555), (3, 14300370), (5, 8580222), (6, 7150185), (7, 6128730), (9, 4766790), (10, 4290111), (14, 3064365), (15, 2860074), (18, 2383395), (21, 2042910), (27, 1588930), (30, 1430037), (35, 1225746), (42, 1021455), (45, 953358), (54, 794465), (63, 680970), (70, 612873), (90, 476679), (105, 408582), (126, 340485), (135, 317786), (189, 226990), (210, 204291), (270, 158893), (315, 136194), (378, 113495), (630, 68097), (945, 45398), (1890, 22699)]