3286010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 7644672

約数和(自身を除く): 4358662

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 157, 161, 182, 230, 299, 314, 322, 455, 598, 785, 805, 910, 1099, 1495, 1570, 1610, 2041, 2093, 2198, 2990, 3611, 4082, 4186, 5495, 7222, 10205, 10465, 10990, 14287, 18055, 20410, 20930, 25277, 28574, 36110, 46943, 50554, 71435, 93886, 126385, 142870, 234715, 252770, 328601, 469430, 657202, 1643005, 3286010]

約数ペア:

[(1, 3286010), (2, 1643005), (5, 657202), (7, 469430), (10, 328601), (13, 252770), (14, 234715), (23, 142870), (26, 126385), (35, 93886), (46, 71435), (65, 50554), (70, 46943), (91, 36110), (115, 28574), (130, 25277), (157, 20930), (161, 20410), (182, 18055), (230, 14287), (299, 10990), (314, 10465), (322, 10205), (455, 7222), (598, 5495), (785, 4186), (805, 4082), (910, 3611), (1099, 2990), (1495, 2198), (1570, 2093), (1610, 2041)]