29802564

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 91990080

約数和(自身を除く): 62187516

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 233, 306, 323, 342, 374, 396, 418, 466, 561, 612, 627, 646, 684, 699, 748, 836, 932, 969, 1122, 1254, 1292, 1398, 1683, 1881, 1938, 2097, 2244, 2508, 2563, 2796, 2907, 3366, 3553, 3762, 3876, 3961, 4194, 4427, 5126, 5814, 6732, 7106, 7524, 7689, 7922, 8388, 8854, 10252, 10659, 11628, 11883, 13281, 14212, 15378, 15844, 17708, 21318, 23067, 23766, 26562, 30756, 31977, 35649, 39843, 42636, 43571, 46134, 47532, 48697, 53124, 63954, 71298, 75259, 79686, 87142, 92268, 97394, 127908, 130713, 142596, 146091, 150518, 159372, 174284, 194788, 225777, 261426, 292182, 301036, 392139, 438273, 451554, 522852, 584364, 677331, 784278, 827849, 876546, 903108, 1354662, 1568556, 1655698, 1753092, 2483547, 2709324, 3311396, 4967094, 7450641, 9934188, 14901282, 29802564]

約数ペア:

[(1, 29802564), (2, 14901282), (3, 9934188), (4, 7450641), (6, 4967094), (9, 3311396), (11, 2709324), (12, 2483547), (17, 1753092), (18, 1655698), (19, 1568556), (22, 1354662), (33, 903108), (34, 876546), (36, 827849), (38, 784278), (44, 677331), (51, 584364), (57, 522852), (66, 451554), (68, 438273), (76, 392139), (99, 301036), (102, 292182), (114, 261426), (132, 225777), (153, 194788), (171, 174284), (187, 159372), (198, 150518), (204, 146091), (209, 142596), (228, 130713), (233, 127908), (306, 97394), (323, 92268), (342, 87142), (374, 79686), (396, 75259), (418, 71298), (466, 63954), (561, 53124), (612, 48697), (627, 47532), (646, 46134), (684, 43571), (699, 42636), (748, 39843), (836, 35649), (932, 31977), (969, 30756), (1122, 26562), (1254, 23766), (1292, 23067), (1398, 21318), (1683, 17708), (1881, 15844), (1938, 15378), (2097, 14212), (2244, 13281), (2508, 11883), (2563, 11628), (2796, 10659), (2907, 10252), (3366, 8854), (3553, 8388), (3762, 7922), (3876, 7689), (3961, 7524), (4194, 7106), (4427, 6732), (5126, 5814)]