18160260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 51063936

約数和(自身を除く): 32903676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 313, 626, 939, 967, 1252, 1565, 1878, 1934, 2901, 3130, 3756, 3868, 4695, 4835, 5802, 6260, 9390, 9670, 11604, 14505, 18780, 19340, 29010, 58020, 302671, 605342, 908013, 1210684, 1513355, 1816026, 3026710, 3632052, 4540065, 6053420, 9080130, 18160260]

約数ペア:

[(1, 18160260), (2, 9080130), (3, 6053420), (4, 4540065), (5, 3632052), (6, 3026710), (10, 1816026), (12, 1513355), (15, 1210684), (20, 908013), (30, 605342), (60, 302671), (313, 58020), (626, 29010), (939, 19340), (967, 18780), (1252, 14505), (1565, 11604), (1878, 9670), (1934, 9390), (2901, 6260), (3130, 5802), (3756, 4835), (3868, 4695)]