26152530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 65995776

約数和(自身を除く): 39843246

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 461, 465, 610, 915, 922, 930, 1383, 1830, 1891, 2305, 2766, 3782, 4610, 5673, 6915, 9455, 11346, 13830, 14291, 18910, 28121, 28365, 28582, 42873, 56242, 56730, 71455, 84363, 85746, 140605, 142910, 168726, 214365, 281210, 421815, 428730, 843630, 871751, 1743502, 2615253, 4358755, 5230506, 8717510, 13076265, 26152530]

約数ペア:

[(1, 26152530), (2, 13076265), (3, 8717510), (5, 5230506), (6, 4358755), (10, 2615253), (15, 1743502), (30, 871751), (31, 843630), (61, 428730), (62, 421815), (93, 281210), (122, 214365), (155, 168726), (183, 142910), (186, 140605), (305, 85746), (310, 84363), (366, 71455), (461, 56730), (465, 56242), (610, 42873), (915, 28582), (922, 28365), (930, 28121), (1383, 18910), (1830, 14291), (1891, 13830), (2305, 11346), (2766, 9455), (3782, 6915), (4610, 5673)]