2912784210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{4623467}}^1$

素因数の和:4623487

約数の個数: 48

約数和(自身を含む): 8655132096

約数和(自身を除く): 5742347886

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, 4623467, 9246934, 13870401, 23117335, 27740802, 32364269, 41611203, 46234670, 64728538, 69352005, 83222406, 97092807, 138704010, 161821345, 194185614, 208056015, 291278421, 323642690, 416112030, 485464035, 582556842, 970928070, 1456392105, 2912784210]

約数ペア:

[(1, 2912784210), (2, 1456392105), (3, 970928070), (5, 582556842), (6, 485464035), (7, 416112030), (9, 323642690), (10, 291278421), (14, 208056015), (15, 194185614), (18, 161821345), (21, 138704010), (30, 97092807), (35, 83222406), (42, 69352005), (45, 64728538), (63, 46234670), (70, 41611203), (90, 32364269), (105, 27740802), (126, 23117335), (210, 13870401), (315, 9246934), (630, 4623467)]