29908944

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{1229}}^1$

素因数の和:1269

約数の個数: 90

約数和(自身を含む): 90711270

約数和(自身を除く): 60802326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1229, 1352, 1521, 1872, 2028, 2458, 2704, 3042, 3687, 4056, 4916, 6084, 7374, 8112, 9832, 11061, 12168, 14748, 15977, 19664, 22122, 24336, 29496, 31954, 44244, 47931, 58992, 63908, 88488, 95862, 127816, 143793, 176976, 191724, 207701, 255632, 287586, 383448, 415402, 575172, 623103, 766896, 830804, 1150344, 1246206, 1661608, 1869309, 2300688, 2492412, 3323216, 3738618, 4984824, 7477236, 9969648, 14954472, 29908944]

約数ペア:

[(1, 29908944), (2, 14954472), (3, 9969648), (4, 7477236), (6, 4984824), (8, 3738618), (9, 3323216), (12, 2492412), (13, 2300688), (16, 1869309), (18, 1661608), (24, 1246206), (26, 1150344), (36, 830804), (39, 766896), (48, 623103), (52, 575172), (72, 415402), (78, 383448), (104, 287586), (117, 255632), (144, 207701), (156, 191724), (169, 176976), (208, 143793), (234, 127816), (312, 95862), (338, 88488), (468, 63908), (507, 58992), (624, 47931), (676, 44244), (936, 31954), (1014, 29496), (1229, 24336), (1352, 22122), (1521, 19664), (1872, 15977), (2028, 14748), (2458, 12168), (2704, 11061), (3042, 9832), (3687, 8112), (4056, 7374), (4916, 6084)]