12887910

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2299

約数の個数: 80

約数和(自身を含む): 39622176

約数和(自身を除く): 26734266

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2273, 2835, 4546, 5670, 6819, 11365, 13638, 15911, 20457, 22730, 31822, 34095, 40914, 47733, 61371, 68190, 79555, 95466, 102285, 122742, 143199, 159110, 184113, 204570, 238665, 286398, 306855, 368226, 429597, 477330, 613710, 715995, 859194, 920565, 1288791, 1431990, 1841130, 2147985, 2577582, 4295970, 6443955, 12887910]

約数ペア:

[(1, 12887910), (2, 6443955), (3, 4295970), (5, 2577582), (6, 2147985), (7, 1841130), (9, 1431990), (10, 1288791), (14, 920565), (15, 859194), (18, 715995), (21, 613710), (27, 477330), (30, 429597), (35, 368226), (42, 306855), (45, 286398), (54, 238665), (63, 204570), (70, 184113), (81, 159110), (90, 143199), (105, 122742), (126, 102285), (135, 95466), (162, 79555), (189, 68190), (210, 61371), (270, 47733), (315, 40914), (378, 34095), (405, 31822), (567, 22730), (630, 20457), (810, 15911), (945, 13638), (1134, 11365), (1890, 6819), (2273, 5670), (2835, 4546)]