30298644

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 72

約数和(自身を含む): 80890880

約数和(自身を除く): 50592236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 127, 141, 188, 254, 282, 381, 423, 508, 564, 762, 846, 1143, 1269, 1524, 1692, 2209, 2286, 2538, 3429, 4418, 4572, 5076, 5969, 6627, 6858, 8836, 11938, 13254, 13716, 17907, 19881, 23876, 26508, 35814, 39762, 53721, 59643, 71628, 79524, 107442, 119286, 161163, 214884, 238572, 280543, 322326, 561086, 644652, 841629, 1122172, 1683258, 2524887, 3366516, 5049774, 7574661, 10099548, 15149322, 30298644]

約数ペア:

[(1, 30298644), (2, 15149322), (3, 10099548), (4, 7574661), (6, 5049774), (9, 3366516), (12, 2524887), (18, 1683258), (27, 1122172), (36, 841629), (47, 644652), (54, 561086), (94, 322326), (108, 280543), (127, 238572), (141, 214884), (188, 161163), (254, 119286), (282, 107442), (381, 79524), (423, 71628), (508, 59643), (564, 53721), (762, 39762), (846, 35814), (1143, 26508), (1269, 23876), (1524, 19881), (1692, 17907), (2209, 13716), (2286, 13254), (2538, 11938), (3429, 8836), (4418, 6858), (4572, 6627), (5076, 5969)]