123329190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3547}}^1$

素因数の和:3637

約数の個数: 64

約数和(自身を含む): 316765440

約数和(自身を除く): 193436250

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 61, 95, 114, 122, 183, 190, 285, 305, 366, 570, 610, 915, 1159, 1830, 2318, 3477, 3547, 5795, 6954, 7094, 10641, 11590, 17385, 17735, 21282, 34770, 35470, 53205, 67393, 106410, 134786, 202179, 216367, 336965, 404358, 432734, 649101, 673930, 1010895, 1081835, 1298202, 2021790, 2163670, 3245505, 4110973, 6491010, 8221946, 12332919, 20554865, 24665838, 41109730, 61664595, 123329190]

約数ペア:

[(1, 123329190), (2, 61664595), (3, 41109730), (5, 24665838), (6, 20554865), (10, 12332919), (15, 8221946), (19, 6491010), (30, 4110973), (38, 3245505), (57, 2163670), (61, 2021790), (95, 1298202), (114, 1081835), (122, 1010895), (183, 673930), (190, 649101), (285, 432734), (305, 404358), (366, 336965), (570, 216367), (610, 202179), (915, 134786), (1159, 106410), (1830, 67393), (2318, 53205), (3477, 35470), (3547, 34770), (5795, 21282), (6954, 17735), (7094, 17385), (10641, 11590)]