15604830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 41081040

約数和(自身を除く): 25476210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 83, 90, 166, 249, 415, 498, 747, 830, 1245, 1494, 2089, 2490, 3735, 4178, 6267, 7470, 10445, 12534, 18801, 20890, 31335, 37602, 62670, 94005, 173387, 188010, 346774, 520161, 866935, 1040322, 1560483, 1733870, 2600805, 3120966, 5201610, 7802415, 15604830]

約数ペア:

[(1, 15604830), (2, 7802415), (3, 5201610), (5, 3120966), (6, 2600805), (9, 1733870), (10, 1560483), (15, 1040322), (18, 866935), (30, 520161), (45, 346774), (83, 188010), (90, 173387), (166, 94005), (249, 62670), (415, 37602), (498, 31335), (747, 20890), (830, 18801), (1245, 12534), (1494, 10445), (2089, 7470), (2490, 6267), (3735, 4178)]