18524820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5233}}^1$

素因数の和:5304

約数の個数: 48

約数和(自身を含む): 52758720

約数和(自身を除く): 34233900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 5233, 10466, 15699, 20932, 26165, 31398, 52330, 62796, 78495, 104660, 156990, 308747, 313980, 617494, 926241, 1234988, 1543735, 1852482, 3087470, 3704964, 4631205, 6174940, 9262410, 18524820]

約数ペア:

[(1, 18524820), (2, 9262410), (3, 6174940), (4, 4631205), (5, 3704964), (6, 3087470), (10, 1852482), (12, 1543735), (15, 1234988), (20, 926241), (30, 617494), (59, 313980), (60, 308747), (118, 156990), (177, 104660), (236, 78495), (295, 62796), (354, 52330), (590, 31398), (708, 26165), (885, 20932), (1180, 15699), (1770, 10466), (3540, 5233)]