40319730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 115577280

約数和(自身を除く): 75257550

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 139, 165, 198, 278, 293, 330, 417, 495, 586, 695, 834, 879, 990, 1251, 1390, 1465, 1529, 1758, 2085, 2502, 2637, 2930, 3058, 3223, 4170, 4395, 4587, 5274, 6255, 6446, 7645, 8790, 9174, 9669, 12510, 13185, 13761, 15290, 16115, 19338, 22935, 26370, 27522, 29007, 32230, 40727, 45870, 48345, 58014, 68805, 81454, 96690, 122181, 137610, 145035, 203635, 244362, 290070, 366543, 407270, 447997, 610905, 733086, 895994, 1221810, 1343991, 1832715, 2239985, 2687982, 3665430, 4031973, 4479970, 6719955, 8063946, 13439910, 20159865, 40319730]

約数ペア:

[(1, 40319730), (2, 20159865), (3, 13439910), (5, 8063946), (6, 6719955), (9, 4479970), (10, 4031973), (11, 3665430), (15, 2687982), (18, 2239985), (22, 1832715), (30, 1343991), (33, 1221810), (45, 895994), (55, 733086), (66, 610905), (90, 447997), (99, 407270), (110, 366543), (139, 290070), (165, 244362), (198, 203635), (278, 145035), (293, 137610), (330, 122181), (417, 96690), (495, 81454), (586, 68805), (695, 58014), (834, 48345), (879, 45870), (990, 40727), (1251, 32230), (1390, 29007), (1465, 27522), (1529, 26370), (1758, 22935), (2085, 19338), (2502, 16115), (2637, 15290), (2930, 13761), (3058, 13185), (3223, 12510), (4170, 9669), (4395, 9174), (4587, 8790), (5274, 7645), (6255, 6446)]