15630246

素因数分解:

$2^1\times 3^5\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 36363600

約数和(自身を除く): 20733354

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 243, 261, 486, 522, 783, 1109, 1566, 2218, 2349, 3327, 4698, 6654, 7047, 9981, 14094, 19962, 29943, 32161, 59886, 64322, 89829, 96483, 179658, 192966, 269487, 289449, 538974, 578898, 868347, 1736694, 2605041, 5210082, 7815123, 15630246]

約数ペア:

[(1, 15630246), (2, 7815123), (3, 5210082), (6, 2605041), (9, 1736694), (18, 868347), (27, 578898), (29, 538974), (54, 289449), (58, 269487), (81, 192966), (87, 179658), (162, 96483), (174, 89829), (243, 64322), (261, 59886), (486, 32161), (522, 29943), (783, 19962), (1109, 14094), (1566, 9981), (2218, 7047), (2349, 6654), (3327, 4698)]