23094540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{18329}}^1$

素因数の和:18351

約数の個数: 72

約数和(自身を含む): 80065440

約数和(自身を除く): 56970900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 18329, 36658, 54987, 73316, 91645, 109974, 128303, 164961, 183290, 219948, 256606, 274935, 329922, 366580, 384909, 513212, 549870, 641515, 659844, 769818, 824805, 1099740, 1154727, 1283030, 1539636, 1649610, 1924545, 2309454, 2566060, 3299220, 3849090, 4618908, 5773635, 7698180, 11547270, 23094540]

約数ペア:

[(1, 23094540), (2, 11547270), (3, 7698180), (4, 5773635), (5, 4618908), (6, 3849090), (7, 3299220), (9, 2566060), (10, 2309454), (12, 1924545), (14, 1649610), (15, 1539636), (18, 1283030), (20, 1154727), (21, 1099740), (28, 824805), (30, 769818), (35, 659844), (36, 641515), (42, 549870), (45, 513212), (60, 384909), (63, 366580), (70, 329922), (84, 274935), (90, 256606), (105, 219948), (126, 183290), (140, 164961), (180, 128303), (210, 109974), (252, 91645), (315, 73316), (420, 54987), (630, 36658), (1260, 18329)]