2636702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{197063}}^1$

素因数の和:197298

約数の個数: 48

約数和(自身を含む): 7415912448

約数和(自身を除く): 4779209508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 6690, 13380, 197063, 394126, 591189, 788252, 985315, 1182378, 1970630, 2364756, 2955945, 3941260, 5911890, 11823780, 43945049, 87890098, 131835147, 175780196, 219725245, 263670294, 439450490, 527340588, 659175735, 878900980, 1318351470, 2636702940]

約数ペア:

[(1, 2636702940), (2, 1318351470), (3, 878900980), (4, 659175735), (5, 527340588), (6, 439450490), (10, 263670294), (12, 219725245), (15, 175780196), (20, 131835147), (30, 87890098), (60, 43945049), (223, 11823780), (446, 5911890), (669, 3941260), (892, 2955945), (1115, 2364756), (1338, 1970630), (2230, 1182378), (2676, 985315), (3345, 788252), (4460, 591189), (6690, 394126), (13380, 197063)]