23668890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2749}}^1$

素因数の和:2807

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 42859110

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1435, 1722, 2749, 2870, 4305, 5498, 8247, 8610, 13745, 16494, 19243, 27490, 38486, 41235, 57729, 82470, 96215, 112709, 115458, 192430, 225418, 288645, 338127, 563545, 577290, 676254, 788963, 1127090, 1577926, 1690635, 2366889, 3381270, 3944815, 4733778, 7889630, 11834445, 23668890]

約数ペア:

[(1, 23668890), (2, 11834445), (3, 7889630), (5, 4733778), (6, 3944815), (7, 3381270), (10, 2366889), (14, 1690635), (15, 1577926), (21, 1127090), (30, 788963), (35, 676254), (41, 577290), (42, 563545), (70, 338127), (82, 288645), (105, 225418), (123, 192430), (205, 115458), (210, 112709), (246, 96215), (287, 82470), (410, 57729), (574, 41235), (615, 38486), (861, 27490), (1230, 19243), (1435, 16494), (1722, 13745), (2749, 8610), (2870, 8247), (4305, 5498)]