1330388730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{1657}}^1$

素因数の和:2492

約数の個数: 96

約数和(自身を含む): 3780399168

約数和(自身を除く): 2450010438

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 811, 990, 1622, 1657, 2433, 3314, 4055, 4866, 4971, 7299, 8110, 8285, 8921, 9942, 12165, 14598, 14913, 16570, 17842, 18227, 24330, 24855, 26763, 29826, 36454, 36495, 44605, 49710, 53526, 54681, 72990, 74565, 80289, 89210, 91135, 109362, 133815, 149130, 160578, 164043, 182270, 267630, 273405, 328086, 401445, 546810, 802890, 820215, 1343827, 1640430, 2687654, 4031481, 6719135, 8062962, 12094443, 13438270, 14782097, 20157405, 24188886, 29564194, 40314810, 44346291, 60472215, 73910485, 88692582, 120944430, 133038873, 147820970, 221731455, 266077746, 443462910, 665194365, 1330388730]

約数ペア:

[(1, 1330388730), (2, 665194365), (3, 443462910), (5, 266077746), (6, 221731455), (9, 147820970), (10, 133038873), (11, 120944430), (15, 88692582), (18, 73910485), (22, 60472215), (30, 44346291), (33, 40314810), (45, 29564194), (55, 24188886), (66, 20157405), (90, 14782097), (99, 13438270), (110, 12094443), (165, 8062962), (198, 6719135), (330, 4031481), (495, 2687654), (811, 1640430), (990, 1343827), (1622, 820215), (1657, 802890), (2433, 546810), (3314, 401445), (4055, 328086), (4866, 273405), (4971, 267630), (7299, 182270), (8110, 164043), (8285, 160578), (8921, 149130), (9942, 133815), (12165, 109362), (14598, 91135), (14913, 89210), (16570, 80289), (17842, 74565), (18227, 72990), (24330, 54681), (24855, 53526), (26763, 49710), (29826, 44605), (36454, 36495)]