3157210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 7091712

約数和(自身を除く): 3934502

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 37, 46, 53, 70, 74, 106, 115, 161, 185, 230, 259, 265, 322, 370, 371, 518, 530, 742, 805, 851, 1219, 1295, 1610, 1702, 1855, 1961, 2438, 2590, 3710, 3922, 4255, 5957, 6095, 8510, 8533, 9805, 11914, 12190, 13727, 17066, 19610, 27454, 29785, 42665, 45103, 59570, 68635, 85330, 90206, 137270, 225515, 315721, 451030, 631442, 1578605, 3157210]

約数ペア:

[(1, 3157210), (2, 1578605), (5, 631442), (7, 451030), (10, 315721), (14, 225515), (23, 137270), (35, 90206), (37, 85330), (46, 68635), (53, 59570), (70, 45103), (74, 42665), (106, 29785), (115, 27454), (161, 19610), (185, 17066), (230, 13727), (259, 12190), (265, 11914), (322, 9805), (370, 8533), (371, 8510), (518, 6095), (530, 5957), (742, 4255), (805, 3922), (851, 3710), (1219, 2590), (1295, 2438), (1610, 1961), (1702, 1855)]