15184020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3049}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 43041600

約数和(自身を除く): 27857580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 3049, 4980, 6098, 9147, 12196, 15245, 18294, 30490, 36588, 45735, 60980, 91470, 182940, 253067, 506134, 759201, 1012268, 1265335, 1518402, 2530670, 3036804, 3796005, 5061340, 7592010, 15184020]

約数ペア:

[(1, 15184020), (2, 7592010), (3, 5061340), (4, 3796005), (5, 3036804), (6, 2530670), (10, 1518402), (12, 1265335), (15, 1012268), (20, 759201), (30, 506134), (60, 253067), (83, 182940), (166, 91470), (249, 60980), (332, 45735), (415, 36588), (498, 30490), (830, 18294), (996, 15245), (1245, 12196), (1660, 9147), (2490, 6098), (3049, 4980)]