23719770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1489}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 64368000

約数和(自身を除く): 40648230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 59, 90, 118, 135, 177, 270, 295, 354, 531, 590, 885, 1062, 1489, 1593, 1770, 2655, 2978, 3186, 4467, 5310, 7445, 7965, 8934, 13401, 14890, 15930, 22335, 26802, 40203, 44670, 67005, 80406, 87851, 134010, 175702, 201015, 263553, 402030, 439255, 527106, 790659, 878510, 1317765, 1581318, 2371977, 2635530, 3953295, 4743954, 7906590, 11859885, 23719770]

約数ペア:

[(1, 23719770), (2, 11859885), (3, 7906590), (5, 4743954), (6, 3953295), (9, 2635530), (10, 2371977), (15, 1581318), (18, 1317765), (27, 878510), (30, 790659), (45, 527106), (54, 439255), (59, 402030), (90, 263553), (118, 201015), (135, 175702), (177, 134010), (270, 87851), (295, 80406), (354, 67005), (531, 44670), (590, 40203), (885, 26802), (1062, 22335), (1489, 15930), (1593, 14890), (1770, 13401), (2655, 8934), (2978, 7965), (3186, 7445), (4467, 5310)]