30948390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 89945856

約数和(自身を除く): 58997466

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 43, 45, 55, 66, 86, 90, 99, 110, 129, 165, 198, 215, 258, 330, 387, 430, 473, 495, 645, 727, 774, 946, 990, 1290, 1419, 1454, 1935, 2181, 2365, 2838, 3635, 3870, 4257, 4362, 4730, 6543, 7095, 7270, 7997, 8514, 10905, 13086, 14190, 15994, 21285, 21810, 23991, 31261, 32715, 39985, 42570, 47982, 62522, 65430, 71973, 79970, 93783, 119955, 143946, 156305, 187566, 239910, 281349, 312610, 343871, 359865, 468915, 562698, 687742, 719730, 937830, 1031613, 1406745, 1719355, 2063226, 2813490, 3094839, 3438710, 5158065, 6189678, 10316130, 15474195, 30948390]

約数ペア:

[(1, 30948390), (2, 15474195), (3, 10316130), (5, 6189678), (6, 5158065), (9, 3438710), (10, 3094839), (11, 2813490), (15, 2063226), (18, 1719355), (22, 1406745), (30, 1031613), (33, 937830), (43, 719730), (45, 687742), (55, 562698), (66, 468915), (86, 359865), (90, 343871), (99, 312610), (110, 281349), (129, 239910), (165, 187566), (198, 156305), (215, 143946), (258, 119955), (330, 93783), (387, 79970), (430, 71973), (473, 65430), (495, 62522), (645, 47982), (727, 42570), (774, 39985), (946, 32715), (990, 31261), (1290, 23991), (1419, 21810), (1454, 21285), (1935, 15994), (2181, 14190), (2365, 13086), (2838, 10905), (3635, 8514), (3870, 7997), (4257, 7270), (4362, 7095), (4730, 6543)]