1454291420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{2027}}^1$

素因数の和:3302

約数の個数: 48

約数和(自身を含む): 3163436640

約数和(自身を除く): 1709145220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1237, 2027, 2474, 4054, 4948, 6185, 8108, 10135, 12370, 20270, 24740, 35873, 40540, 58783, 71746, 117566, 143492, 179365, 235132, 293915, 358730, 587830, 717460, 1175660, 2507399, 5014798, 10029596, 12536995, 25073990, 50147980, 72714571, 145429142, 290858284, 363572855, 727145710, 1454291420]

約数ペア:

[(1, 1454291420), (2, 727145710), (4, 363572855), (5, 290858284), (10, 145429142), (20, 72714571), (29, 50147980), (58, 25073990), (116, 12536995), (145, 10029596), (290, 5014798), (580, 2507399), (1237, 1175660), (2027, 717460), (2474, 587830), (4054, 358730), (4948, 293915), (6185, 235132), (8108, 179365), (10135, 143492), (12370, 117566), (20270, 71746), (24740, 58783), (35873, 40540)]