74884530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11503}}^1$

素因数の和:11551

約数の個数: 64

約数和(自身を含む): 212041728

約数和(自身を除く): 137157198

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, 6510, 11503, 23006, 34509, 57515, 69018, 80521, 115030, 161042, 172545, 241563, 345090, 356593, 402605, 483126, 713186, 805210, 1069779, 1207815, 1782965, 2139558, 2415630, 2496151, 3565930, 4992302, 5348895, 7488453, 10697790, 12480755, 14976906, 24961510, 37442265, 74884530]

約数ペア:

[(1, 74884530), (2, 37442265), (3, 24961510), (5, 14976906), (6, 12480755), (7, 10697790), (10, 7488453), (14, 5348895), (15, 4992302), (21, 3565930), (30, 2496151), (31, 2415630), (35, 2139558), (42, 1782965), (62, 1207815), (70, 1069779), (93, 805210), (105, 713186), (155, 483126), (186, 402605), (210, 356593), (217, 345090), (310, 241563), (434, 172545), (465, 161042), (651, 115030), (930, 80521), (1085, 69018), (1302, 57515), (2170, 34509), (3255, 23006), (6510, 11503)]