49921290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3703

約数の個数: 48

約数和(自身を含む): 130659048

約数和(自身を除く): 80737758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 314, 471, 785, 942, 1413, 1570, 2355, 2826, 3533, 4710, 7065, 7066, 10599, 14130, 17665, 21198, 31797, 35330, 52995, 63594, 105990, 158985, 317970, 554681, 1109362, 1664043, 2773405, 3328086, 4992129, 5546810, 8320215, 9984258, 16640430, 24960645, 49921290]

約数ペア:

[(1, 49921290), (2, 24960645), (3, 16640430), (5, 9984258), (6, 8320215), (9, 5546810), (10, 4992129), (15, 3328086), (18, 2773405), (30, 1664043), (45, 1109362), (90, 554681), (157, 317970), (314, 158985), (471, 105990), (785, 63594), (942, 52995), (1413, 35330), (1570, 31797), (2355, 21198), (2826, 17665), (3533, 14130), (4710, 10599), (7065, 7066)]