30016565460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23822671}}^1$

素因数の和:23822693

約数の個数: 72

約数和(自身を含む): 104057431296

約数和(自身を除く): 74040865836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 23822671, 47645342, 71468013, 95290684, 119113355, 142936026, 166758697, 214404039, 238226710, 285872052, 333517394, 357340065, 428808078, 476453420, 500276091, 667034788, 714680130, 833793485, 857616156, 1000552182, 1072020195, 1429360260, 1500828273, 1667586970, 2001104364, 2144040390, 2501380455, 3001656546, 3335173940, 4288080780, 5002760910, 6003313092, 7504141365, 10005521820, 15008282730, 30016565460]

約数ペア:

[(1, 30016565460), (2, 15008282730), (3, 10005521820), (4, 7504141365), (5, 6003313092), (6, 5002760910), (7, 4288080780), (9, 3335173940), (10, 3001656546), (12, 2501380455), (14, 2144040390), (15, 2001104364), (18, 1667586970), (20, 1500828273), (21, 1429360260), (28, 1072020195), (30, 1000552182), (35, 857616156), (36, 833793485), (42, 714680130), (45, 667034788), (60, 500276091), (63, 476453420), (70, 428808078), (84, 357340065), (90, 333517394), (105, 285872052), (126, 238226710), (140, 214404039), (180, 166758697), (210, 142936026), (252, 119113355), (315, 95290684), (420, 71468013), (630, 47645342), (1260, 23822671)]