27530790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4229}}^1$

素因数の和:4277

約数の個数: 64

約数和(自身を含む): 77967360

約数和(自身を除く): 50436570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 4229, 6510, 8458, 12687, 21145, 25374, 29603, 42290, 59206, 63435, 88809, 126870, 131099, 148015, 177618, 262198, 296030, 393297, 444045, 655495, 786594, 888090, 917693, 1310990, 1835386, 1966485, 2753079, 3932970, 4588465, 5506158, 9176930, 13765395, 27530790]

約数ペア:

[(1, 27530790), (2, 13765395), (3, 9176930), (5, 5506158), (6, 4588465), (7, 3932970), (10, 2753079), (14, 1966485), (15, 1835386), (21, 1310990), (30, 917693), (31, 888090), (35, 786594), (42, 655495), (62, 444045), (70, 393297), (93, 296030), (105, 262198), (155, 177618), (186, 148015), (210, 131099), (217, 126870), (310, 88809), (434, 63435), (465, 59206), (651, 42290), (930, 29603), (1085, 25374), (1302, 21145), (2170, 12687), (3255, 8458), (4229, 6510)]