30457929747

素因数分解:

$3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{356621}}^1$

素因数の和:356728

約数の個数: 32

約数和(自身を含む): 47929996800

約数和(自身を除く): 17472067053

約数列:

[1, 3, 7, 21, 49, 83, 147, 249, 343, 581, 1029, 1743, 4067, 12201, 28469, 85407, 356621, 1069863, 2496347, 7489041, 17474429, 29599543, 52423287, 88798629, 122321003, 207196801, 366963009, 621590403, 1450377607, 4351132821, 10152643249, 30457929747]

約数ペア:

[(1, 30457929747), (3, 10152643249), (7, 4351132821), (21, 1450377607), (49, 621590403), (83, 366963009), (147, 207196801), (249, 122321003), (343, 88798629), (581, 52423287), (1029, 29599543), (1743, 17474429), (4067, 7489041), (12201, 2496347), (28469, 1069863), (85407, 356621)]