64295790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4021}}^1$

素因数の和:4085

約数の個数: 64

約数和(自身を含む): 170275392

約数和(自身を除く): 105979602

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 4021, 5330, 7995, 8042, 12063, 15990, 20105, 24126, 40210, 52273, 60315, 104546, 120630, 156819, 164861, 261365, 313638, 329722, 494583, 522730, 784095, 824305, 989166, 1568190, 1648610, 2143193, 2472915, 4286386, 4945830, 6429579, 10715965, 12859158, 21431930, 32147895, 64295790]

約数ペア:

[(1, 64295790), (2, 32147895), (3, 21431930), (5, 12859158), (6, 10715965), (10, 6429579), (13, 4945830), (15, 4286386), (26, 2472915), (30, 2143193), (39, 1648610), (41, 1568190), (65, 989166), (78, 824305), (82, 784095), (123, 522730), (130, 494583), (195, 329722), (205, 313638), (246, 261365), (390, 164861), (410, 156819), (533, 120630), (615, 104546), (1066, 60315), (1230, 52273), (1599, 40210), (2665, 24126), (3198, 20105), (4021, 15990), (5330, 12063), (7995, 8042)]