314745970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6701}}^1$

素因数の和:6787

約数の個数: 64

約数和(自身を含む): 718025472

約数和(自身を除く): 403279502

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 3355, 4270, 4697, 6701, 6710, 9394, 13402, 23485, 33505, 46907, 46970, 67010, 73711, 93814, 147422, 234535, 368555, 408761, 469070, 515977, 737110, 817522, 1031954, 2043805, 2579885, 2861327, 4087610, 4496371, 5159770, 5722654, 8992742, 14306635, 22481855, 28613270, 31474597, 44963710, 62949194, 157372985, 314745970]

約数ペア:

[(1, 314745970), (2, 157372985), (5, 62949194), (7, 44963710), (10, 31474597), (11, 28613270), (14, 22481855), (22, 14306635), (35, 8992742), (55, 5722654), (61, 5159770), (70, 4496371), (77, 4087610), (110, 2861327), (122, 2579885), (154, 2043805), (305, 1031954), (385, 817522), (427, 737110), (610, 515977), (671, 469070), (770, 408761), (854, 368555), (1342, 234535), (2135, 147422), (3355, 93814), (4270, 73711), (4697, 67010), (6701, 46970), (6710, 46907), (9394, 33505), (13402, 23485)]