30514880

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8669}}^1$

素因数の和:8697

約数の個数: 56

約数和(自身を含む): 79278480

約数和(自身を除く): 48763600

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8669, 17338, 34676, 43345, 69352, 86690, 95359, 138704, 173380, 190718, 277408, 346760, 381436, 476795, 554816, 693520, 762872, 953590, 1387040, 1525744, 1907180, 2774080, 3051488, 3814360, 6102976, 7628720, 15257440, 30514880]

約数ペア:

[(1, 30514880), (2, 15257440), (4, 7628720), (5, 6102976), (8, 3814360), (10, 3051488), (11, 2774080), (16, 1907180), (20, 1525744), (22, 1387040), (32, 953590), (40, 762872), (44, 693520), (55, 554816), (64, 476795), (80, 381436), (88, 346760), (110, 277408), (160, 190718), (176, 173380), (220, 138704), (320, 95359), (352, 86690), (440, 69352), (704, 43345), (880, 34676), (1760, 17338), (3520, 8669)]