23990130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6199}}^1$

素因数の和:6255

約数の個数: 48

約数和(自身を含む): 63835200

約数和(自身を除く): 39845070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6199, 12398, 18597, 30995, 37194, 55791, 61990, 92985, 111582, 185970, 266557, 278955, 533114, 557910, 799671, 1332785, 1599342, 2399013, 2665570, 3998355, 4798026, 7996710, 11995065, 23990130]

約数ペア:

[(1, 23990130), (2, 11995065), (3, 7996710), (5, 4798026), (6, 3998355), (9, 2665570), (10, 2399013), (15, 1599342), (18, 1332785), (30, 799671), (43, 557910), (45, 533114), (86, 278955), (90, 266557), (129, 185970), (215, 111582), (258, 92985), (387, 61990), (430, 55791), (645, 37194), (774, 30995), (1290, 18597), (1935, 12398), (3870, 6199)]