211672530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{39863}}^1$

素因数の和:39935

約数の個数: 48

約数和(自身を含む): 559690560

約数和(自身を除く): 348018030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 39863, 79726, 119589, 199315, 239178, 358767, 398630, 597945, 717534, 1195890, 1793835, 2351917, 3587670, 4703834, 7055751, 11759585, 14111502, 21167253, 23519170, 35278755, 42334506, 70557510, 105836265, 211672530]

約数ペア:

[(1, 211672530), (2, 105836265), (3, 70557510), (5, 42334506), (6, 35278755), (9, 23519170), (10, 21167253), (15, 14111502), (18, 11759585), (30, 7055751), (45, 4703834), (59, 3587670), (90, 2351917), (118, 1793835), (177, 1195890), (295, 717534), (354, 597945), (531, 398630), (590, 358767), (885, 239178), (1062, 199315), (1770, 119589), (2655, 79726), (5310, 39863)]