4079070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:817

約数の個数: 48

約数和(自身を含む): 10793952

約数和(自身を除く): 6714882

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 743, 915, 1098, 1486, 1830, 2229, 2745, 3715, 4458, 5490, 6687, 7430, 11145, 13374, 22290, 33435, 45323, 66870, 90646, 135969, 226615, 271938, 407907, 453230, 679845, 815814, 1359690, 2039535, 4079070]

約数ペア:

[(1, 4079070), (2, 2039535), (3, 1359690), (5, 815814), (6, 679845), (9, 453230), (10, 407907), (15, 271938), (18, 226615), (30, 135969), (45, 90646), (61, 66870), (90, 45323), (122, 33435), (183, 22290), (305, 13374), (366, 11145), (549, 7430), (610, 6687), (743, 5490), (915, 4458), (1098, 3715), (1486, 2745), (1830, 2229)]