9000140690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{177763}}^1$

素因数の和:177914

約数の個数: 32

約数和(自身を含む): 16664308416

約数和(自身を除く): 7664167726

約数列:

[1, 2, 5, 10, 61, 83, 122, 166, 305, 415, 610, 830, 5063, 10126, 25315, 50630, 177763, 355526, 888815, 1777630, 10843543, 14754329, 21687086, 29508658, 54217715, 73771645, 108435430, 147543290, 900014069, 1800028138, 4500070345, 9000140690]

約数ペア:

[(1, 9000140690), (2, 4500070345), (5, 1800028138), (10, 900014069), (61, 147543290), (83, 108435430), (122, 73771645), (166, 54217715), (305, 29508658), (415, 21687086), (610, 14754329), (830, 10843543), (5063, 1777630), (10126, 888815), (25315, 355526), (50630, 177763)]