30087358

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 64

約数和(自身を含む): 57480192

約数和(自身を除く): 27392834

約数列:

[1, 2, 7, 14, 23, 41, 43, 46, 53, 82, 86, 106, 161, 287, 301, 322, 371, 574, 602, 742, 943, 989, 1219, 1763, 1886, 1978, 2173, 2279, 2438, 3526, 4346, 4558, 6601, 6923, 8533, 12341, 13202, 13846, 15211, 15953, 17066, 24682, 30422, 31906, 40549, 49979, 52417, 81098, 93439, 99958, 104834, 186878, 283843, 349853, 366919, 567686, 654073, 699706, 733838, 1308146, 2149097, 4298194, 15043679, 30087358]

約数ペア:

[(1, 30087358), (2, 15043679), (7, 4298194), (14, 2149097), (23, 1308146), (41, 733838), (43, 699706), (46, 654073), (53, 567686), (82, 366919), (86, 349853), (106, 283843), (161, 186878), (287, 104834), (301, 99958), (322, 93439), (371, 81098), (574, 52417), (602, 49979), (742, 40549), (943, 31906), (989, 30422), (1219, 24682), (1763, 17066), (1886, 15953), (1978, 15211), (2173, 13846), (2279, 13202), (2438, 12341), (3526, 8533), (4346, 6923), (4558, 6601)]