2177010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{733}}^1$

素因数の和:760

約数の個数: 64

約数和(自身を含む): 6341760

約数和(自身を除く): 4164750

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 733, 990, 1466, 1485, 2199, 2970, 3665, 4398, 6597, 7330, 8063, 10995, 13194, 16126, 19791, 21990, 24189, 32985, 39582, 40315, 48378, 65970, 72567, 80630, 98955, 120945, 145134, 197910, 217701, 241890, 362835, 435402, 725670, 1088505, 2177010]

約数ペア:

[(1, 2177010), (2, 1088505), (3, 725670), (5, 435402), (6, 362835), (9, 241890), (10, 217701), (11, 197910), (15, 145134), (18, 120945), (22, 98955), (27, 80630), (30, 72567), (33, 65970), (45, 48378), (54, 40315), (55, 39582), (66, 32985), (90, 24189), (99, 21990), (110, 19791), (135, 16126), (165, 13194), (198, 10995), (270, 8063), (297, 7330), (330, 6597), (495, 4398), (594, 3665), (733, 2970), (990, 2199), (1466, 1485)]