49321890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23827}}^1$

素因数の和:23863

約数の個数: 48

約数和(自身を含む): 133818048

約数和(自身を除く): 84496158

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, 23827, 47654, 71481, 119135, 142962, 214443, 238270, 357405, 428886, 548021, 714810, 1072215, 1096042, 1644063, 2144430, 2740105, 3288126, 4932189, 5480210, 8220315, 9864378, 16440630, 24660945, 49321890]

約数ペア:

[(1, 49321890), (2, 24660945), (3, 16440630), (5, 9864378), (6, 8220315), (9, 5480210), (10, 4932189), (15, 3288126), (18, 2740105), (23, 2144430), (30, 1644063), (45, 1096042), (46, 1072215), (69, 714810), (90, 548021), (115, 428886), (138, 357405), (207, 238270), (230, 214443), (345, 142962), (414, 119135), (690, 71481), (1035, 47654), (2070, 23827)]