1381845476940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{377553409}}^1$

素因数の和:377553482

約数の個数: 48

約数和(自身を含む): 3932596318560

約数和(自身を除く): 2550750841620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 377553409, 755106818, 1132660227, 1510213636, 1887767045, 2265320454, 3775534090, 4530640908, 5663301135, 7551068180, 11326602270, 22653204540, 23030757949, 46061515898, 69092273847, 92123031796, 115153789745, 138184547694, 230307579490, 276369095388, 345461369235, 460615158980, 690922738470, 1381845476940]

約数ペア:

[(1, 1381845476940), (2, 690922738470), (3, 460615158980), (4, 345461369235), (5, 276369095388), (6, 230307579490), (10, 138184547694), (12, 115153789745), (15, 92123031796), (20, 69092273847), (30, 46061515898), (60, 23030757949), (61, 22653204540), (122, 11326602270), (183, 7551068180), (244, 5663301135), (305, 4530640908), (366, 3775534090), (610, 2265320454), (732, 1887767045), (915, 1510213636), (1220, 1132660227), (1830, 755106818), (3660, 377553409)]