917751030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1439}}^1\times {\mathrm{3037}}^1$

素因数の和:4493

約数の個数: 64

約数和(自身を含む): 2519838720

約数和(自身を除く): 1602087690

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1439, 2878, 3037, 4317, 6074, 7195, 8634, 9111, 10073, 14390, 15185, 18222, 20146, 21259, 21585, 30219, 30370, 42518, 43170, 45555, 50365, 60438, 63777, 91110, 100730, 106295, 127554, 151095, 212590, 302190, 318885, 637770, 4370243, 8740486, 13110729, 21851215, 26221458, 30591701, 43702430, 61183402, 65553645, 91775103, 131107290, 152958505, 183550206, 305917010, 458875515, 917751030]

約数ペア:

[(1, 917751030), (2, 458875515), (3, 305917010), (5, 183550206), (6, 152958505), (7, 131107290), (10, 91775103), (14, 65553645), (15, 61183402), (21, 43702430), (30, 30591701), (35, 26221458), (42, 21851215), (70, 13110729), (105, 8740486), (210, 4370243), (1439, 637770), (2878, 318885), (3037, 302190), (4317, 212590), (6074, 151095), (7195, 127554), (8634, 106295), (9111, 100730), (10073, 91110), (14390, 63777), (15185, 60438), (18222, 50365), (20146, 45555), (21259, 43170), (21585, 42518), (30219, 30370)]