29456778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 66495744

約数和(自身を除く): 37038966

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 61, 78, 82, 122, 123, 151, 183, 246, 302, 366, 453, 533, 793, 906, 1066, 1586, 1599, 1963, 2379, 2501, 3198, 3926, 4758, 5002, 5889, 6191, 7503, 9211, 11778, 12382, 15006, 18422, 18573, 27633, 32513, 37146, 55266, 65026, 80483, 97539, 119743, 160966, 195078, 239486, 241449, 359229, 377651, 482898, 718458, 755302, 1132953, 2265906, 4909463, 9818926, 14728389, 29456778]

約数ペア:

[(1, 29456778), (2, 14728389), (3, 9818926), (6, 4909463), (13, 2265906), (26, 1132953), (39, 755302), (41, 718458), (61, 482898), (78, 377651), (82, 359229), (122, 241449), (123, 239486), (151, 195078), (183, 160966), (246, 119743), (302, 97539), (366, 80483), (453, 65026), (533, 55266), (793, 37146), (906, 32513), (1066, 27633), (1586, 18573), (1599, 18422), (1963, 15006), (2379, 12382), (2501, 11778), (3198, 9211), (3926, 7503), (4758, 6191), (5002, 5889)]