304155882

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{631}}^1$

素因数の和:1139

約数の個数: 48

約数和(自身を含む): 672397440

約数和(自身を除く): 368241558

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 439, 549, 631, 878, 1098, 1262, 1317, 1893, 2634, 3786, 3951, 5679, 7902, 11358, 26779, 38491, 53558, 76982, 80337, 115473, 160674, 230946, 241011, 277009, 346419, 482022, 554018, 692838, 831027, 1662054, 2493081, 4986162, 16897549, 33795098, 50692647, 101385294, 152077941, 304155882]

約数ペア:

[(1, 304155882), (2, 152077941), (3, 101385294), (6, 50692647), (9, 33795098), (18, 16897549), (61, 4986162), (122, 2493081), (183, 1662054), (366, 831027), (439, 692838), (549, 554018), (631, 482022), (878, 346419), (1098, 277009), (1262, 241011), (1317, 230946), (1893, 160674), (2634, 115473), (3786, 80337), (3951, 76982), (5679, 53558), (7902, 38491), (11358, 26779)]