103418790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1823}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 260554752

約数和(自身を除く): 157135962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 61, 62, 93, 122, 155, 183, 186, 305, 310, 366, 465, 610, 915, 930, 1823, 1830, 1891, 3646, 3782, 5469, 5673, 9115, 9455, 10938, 11346, 18230, 18910, 27345, 28365, 54690, 56513, 56730, 111203, 113026, 169539, 222406, 282565, 333609, 339078, 556015, 565130, 667218, 847695, 1112030, 1668045, 1695390, 3336090, 3447293, 6894586, 10341879, 17236465, 20683758, 34472930, 51709395, 103418790]

約数ペア:

[(1, 103418790), (2, 51709395), (3, 34472930), (5, 20683758), (6, 17236465), (10, 10341879), (15, 6894586), (30, 3447293), (31, 3336090), (61, 1695390), (62, 1668045), (93, 1112030), (122, 847695), (155, 667218), (183, 565130), (186, 556015), (305, 339078), (310, 333609), (366, 282565), (465, 222406), (610, 169539), (915, 113026), (930, 111203), (1823, 56730), (1830, 56513), (1891, 54690), (3646, 28365), (3782, 27345), (5469, 18910), (5673, 18230), (9115, 11346), (9455, 10938)]