2109694770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{18443}}^1$

素因数の和:18528

約数の個数: 96

約数和(自身を含む): 5800564224

約数和(自身を除く): 3690869454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 246, 279, 310, 369, 410, 465, 558, 615, 738, 930, 1230, 1271, 1395, 1845, 2542, 2790, 3690, 3813, 6355, 7626, 11439, 12710, 18443, 19065, 22878, 36886, 38130, 55329, 57195, 92215, 110658, 114390, 165987, 184430, 276645, 331974, 553290, 571733, 756163, 829935, 1143466, 1512326, 1659870, 1715199, 2268489, 2858665, 3430398, 3780815, 4536978, 5145597, 5717330, 6805467, 7561630, 8575995, 10291194, 11342445, 13610934, 17151990, 22684890, 23441053, 25727985, 34027335, 46882106, 51455970, 68054670, 70323159, 117205265, 140646318, 210969477, 234410530, 351615795, 421938954, 703231590, 1054847385, 2109694770]

約数ペア:

[(1, 2109694770), (2, 1054847385), (3, 703231590), (5, 421938954), (6, 351615795), (9, 234410530), (10, 210969477), (15, 140646318), (18, 117205265), (30, 70323159), (31, 68054670), (41, 51455970), (45, 46882106), (62, 34027335), (82, 25727985), (90, 23441053), (93, 22684890), (123, 17151990), (155, 13610934), (186, 11342445), (205, 10291194), (246, 8575995), (279, 7561630), (310, 6805467), (369, 5717330), (410, 5145597), (465, 4536978), (558, 3780815), (615, 3430398), (738, 2858665), (930, 2268489), (1230, 1715199), (1271, 1659870), (1395, 1512326), (1845, 1143466), (2542, 829935), (2790, 756163), (3690, 571733), (3813, 553290), (6355, 331974), (7626, 276645), (11439, 184430), (12710, 165987), (18443, 114390), (19065, 110658), (22878, 92215), (36886, 57195), (38130, 55329)]