14278889490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{238339}}^1$

素因数の和:240346

約数の個数: 32

約数和(自身を含む): 34286639040

約数和(自身を除く): 20007749550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 59910, 238339, 476678, 715017, 1191695, 1430034, 2383390, 3575085, 7150170, 475962983, 951925966, 1427888949, 2379814915, 2855777898, 4759629830, 7139444745, 14278889490]

約数ペア:

[(1, 14278889490), (2, 7139444745), (3, 4759629830), (5, 2855777898), (6, 2379814915), (10, 1427888949), (15, 951925966), (30, 475962983), (1997, 7150170), (3994, 3575085), (5991, 2383390), (9985, 1430034), (11982, 1191695), (19970, 715017), (29955, 476678), (59910, 238339)]