8294490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4007}}^1$

素因数の和:4043

約数の個数: 48

約数和(自身を含む): 22508928

約数和(自身を除く): 14214438

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 4007, 8014, 12021, 20035, 24042, 36063, 40070, 60105, 72126, 92161, 120210, 180315, 184322, 276483, 360630, 460805, 552966, 829449, 921610, 1382415, 1658898, 2764830, 4147245, 8294490]

約数ペア:

[(1, 8294490), (2, 4147245), (3, 2764830), (5, 1658898), (6, 1382415), (9, 921610), (10, 829449), (15, 552966), (18, 460805), (23, 360630), (30, 276483), (45, 184322), (46, 180315), (69, 120210), (90, 92161), (115, 72126), (138, 60105), (207, 40070), (230, 36063), (345, 24042), (414, 20035), (690, 12021), (1035, 8014), (2070, 4007)]