297788790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24631}}^1$

素因数の和:24685

約数の個数: 64

約数和(自身を含む): 794529792

約数和(自身を除く): 496741002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 24631, 49262, 73893, 123155, 147786, 246310, 320203, 369465, 640406, 738930, 763561, 960609, 1527122, 1601015, 1921218, 2290683, 3202030, 3817805, 4581366, 4803045, 7635610, 9606090, 9926293, 11453415, 19852586, 22906830, 29778879, 49631465, 59557758, 99262930, 148894395, 297788790]

約数ペア:

[(1, 297788790), (2, 148894395), (3, 99262930), (5, 59557758), (6, 49631465), (10, 29778879), (13, 22906830), (15, 19852586), (26, 11453415), (30, 9926293), (31, 9606090), (39, 7635610), (62, 4803045), (65, 4581366), (78, 3817805), (93, 3202030), (130, 2290683), (155, 1921218), (186, 1601015), (195, 1527122), (310, 960609), (390, 763561), (403, 738930), (465, 640406), (806, 369465), (930, 320203), (1209, 246310), (2015, 147786), (2418, 123155), (4030, 73893), (6045, 49262), (12090, 24631)]