408970530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{267301}}^1$

素因数の和:267331

約数の個数: 48

約数和(自身を含む): 1125876024

約数和(自身を除く): 716905494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 267301, 534602, 801903, 1336505, 1603806, 2405709, 2673010, 4009515, 4544117, 4811418, 8019030, 9088234, 12028545, 13632351, 22720585, 24057090, 27264702, 40897053, 45441170, 68161755, 81794106, 136323510, 204485265, 408970530]

約数ペア:

[(1, 408970530), (2, 204485265), (3, 136323510), (5, 81794106), (6, 68161755), (9, 45441170), (10, 40897053), (15, 27264702), (17, 24057090), (18, 22720585), (30, 13632351), (34, 12028545), (45, 9088234), (51, 8019030), (85, 4811418), (90, 4544117), (102, 4009515), (153, 2673010), (170, 2405709), (255, 1603806), (306, 1336505), (510, 801903), (765, 534602), (1530, 267301)]