30779100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3140

約数の個数: 108

約数和(自身を含む): 105279720

約数和(自身を除く): 74500620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3109, 3300, 4950, 6218, 9327, 9900, 12436, 15545, 18654, 27981, 31090, 34199, 37308, 46635, 55962, 62180, 68398, 77725, 93270, 102597, 111924, 136796, 139905, 155450, 170995, 186540, 205194, 233175, 279810, 307791, 310900, 341990, 410388, 466350, 512985, 559620, 615582, 683980, 699525, 854975, 932700, 1025970, 1231164, 1399050, 1538955, 1709950, 2051940, 2564925, 2798100, 3077910, 3419900, 5129850, 6155820, 7694775, 10259700, 15389550, 30779100]

約数ペア:

[(1, 30779100), (2, 15389550), (3, 10259700), (4, 7694775), (5, 6155820), (6, 5129850), (9, 3419900), (10, 3077910), (11, 2798100), (12, 2564925), (15, 2051940), (18, 1709950), (20, 1538955), (22, 1399050), (25, 1231164), (30, 1025970), (33, 932700), (36, 854975), (44, 699525), (45, 683980), (50, 615582), (55, 559620), (60, 512985), (66, 466350), (75, 410388), (90, 341990), (99, 310900), (100, 307791), (110, 279810), (132, 233175), (150, 205194), (165, 186540), (180, 170995), (198, 155450), (220, 139905), (225, 136796), (275, 111924), (300, 102597), (330, 93270), (396, 77725), (450, 68398), (495, 62180), (550, 55962), (660, 46635), (825, 37308), (900, 34199), (990, 31090), (1100, 27981), (1650, 18654), (1980, 15545), (2475, 12436), (3109, 9900), (3300, 9327), (4950, 6218)]