64277190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37589}}^1$

素因数の和:37621

約数の個数: 48

約数和(自身を含む): 175921200

約数和(自身を除く): 111644010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 37589, 75178, 112767, 187945, 225534, 338301, 375890, 563835, 676602, 714191, 1127670, 1428382, 1691505, 2142573, 3383010, 3570955, 4285146, 6427719, 7141910, 10712865, 12855438, 21425730, 32138595, 64277190]

約数ペア:

[(1, 64277190), (2, 32138595), (3, 21425730), (5, 12855438), (6, 10712865), (9, 7141910), (10, 6427719), (15, 4285146), (18, 3570955), (19, 3383010), (30, 2142573), (38, 1691505), (45, 1428382), (57, 1127670), (90, 714191), (95, 676602), (114, 563835), (171, 375890), (190, 338301), (285, 225534), (342, 187945), (570, 112767), (855, 75178), (1710, 37589)]