279753617130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{23139257}}^1$

素因数の和:23139311

約数の個数: 64

約数和(自身を含む): 746379906048

約数和(自身を除く): 466626288918

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, 23139257, 46278514, 69417771, 115696285, 138835542, 231392570, 300810341, 347088855, 601620682, 694177710, 717316967, 902431023, 1434633934, 1504051705, 1804862046, 2151950901, 3008103410, 3586584835, 4303901802, 4512155115, 7173169670, 9024310230, 9325120571, 10759754505, 18650241142, 21519509010, 27975361713, 46625602855, 55950723426, 93251205710, 139876808565, 279753617130]

約数ペア:

[(1, 279753617130), (2, 139876808565), (3, 93251205710), (5, 55950723426), (6, 46625602855), (10, 27975361713), (13, 21519509010), (15, 18650241142), (26, 10759754505), (30, 9325120571), (31, 9024310230), (39, 7173169670), (62, 4512155115), (65, 4303901802), (78, 3586584835), (93, 3008103410), (130, 2151950901), (155, 1804862046), (186, 1504051705), (195, 1434633934), (310, 902431023), (390, 717316967), (403, 694177710), (465, 601620682), (806, 347088855), (930, 300810341), (1209, 231392570), (2015, 138835542), (2418, 115696285), (4030, 69417771), (6045, 46278514), (12090, 23139257)]