4002210

素因数分解:

$2^1\times 3^8\times 5^1\times {\mathrm{61}}^1$

素因数の和:92

約数の個数: 72

約数和(自身を含む): 10982556

約数和(自身を除く): 6980346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 81, 90, 122, 135, 162, 183, 243, 270, 305, 366, 405, 486, 549, 610, 729, 810, 915, 1098, 1215, 1458, 1647, 1830, 2187, 2430, 2745, 3294, 3645, 4374, 4941, 5490, 6561, 7290, 8235, 9882, 10935, 13122, 14823, 16470, 21870, 24705, 29646, 32805, 44469, 49410, 65610, 74115, 88938, 133407, 148230, 222345, 266814, 400221, 444690, 667035, 800442, 1334070, 2001105, 4002210]

約数ペア:

[(1, 4002210), (2, 2001105), (3, 1334070), (5, 800442), (6, 667035), (9, 444690), (10, 400221), (15, 266814), (18, 222345), (27, 148230), (30, 133407), (45, 88938), (54, 74115), (61, 65610), (81, 49410), (90, 44469), (122, 32805), (135, 29646), (162, 24705), (183, 21870), (243, 16470), (270, 14823), (305, 13122), (366, 10935), (405, 9882), (486, 8235), (549, 7290), (610, 6561), (729, 5490), (810, 4941), (915, 4374), (1098, 3645), (1215, 3294), (1458, 2745), (1647, 2430), (1830, 2187)]