29897082

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 67541760

約数和(自身を除く): 37644678

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 409, 558, 786, 818, 1179, 1227, 2358, 2454, 3681, 4061, 7362, 8122, 12183, 12679, 24366, 25358, 36549, 38037, 53579, 73098, 76074, 107158, 114111, 160737, 228222, 321474, 482211, 964422, 1660949, 3321898, 4982847, 9965694, 14948541, 29897082]

約数ペア:

[(1, 29897082), (2, 14948541), (3, 9965694), (6, 4982847), (9, 3321898), (18, 1660949), (31, 964422), (62, 482211), (93, 321474), (131, 228222), (186, 160737), (262, 114111), (279, 107158), (393, 76074), (409, 73098), (558, 53579), (786, 38037), (818, 36549), (1179, 25358), (1227, 24366), (2358, 12679), (2454, 12183), (3681, 8122), (4061, 7362)]