304830015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3251}}^1$

素因数の和:3332

約数の個数: 64

約数和(自身を含む): 599408640

約数和(自身を除く): 294578625

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 47, 57, 95, 105, 133, 141, 235, 285, 329, 399, 665, 705, 893, 987, 1645, 1995, 2679, 3251, 4465, 4935, 6251, 9753, 13395, 16255, 18753, 22757, 31255, 48765, 61769, 68271, 93765, 113785, 152797, 185307, 308845, 341355, 432383, 458391, 763985, 926535, 1069579, 1297149, 2161915, 2291955, 2903143, 3208737, 5347895, 6485745, 8709429, 14515715, 16043685, 20322001, 43547145, 60966003, 101610005, 304830015]

約数ペア:

[(1, 304830015), (3, 101610005), (5, 60966003), (7, 43547145), (15, 20322001), (19, 16043685), (21, 14515715), (35, 8709429), (47, 6485745), (57, 5347895), (95, 3208737), (105, 2903143), (133, 2291955), (141, 2161915), (235, 1297149), (285, 1069579), (329, 926535), (399, 763985), (665, 458391), (705, 432383), (893, 341355), (987, 308845), (1645, 185307), (1995, 152797), (2679, 113785), (3251, 93765), (4465, 68271), (4935, 61769), (6251, 48765), (9753, 31255), (13395, 22757), (16255, 18753)]