317444190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{25621}}^1$

素因数の和:25697

約数の個数: 64

約数和(自身を含む): 885496320

約数和(自身を除く): 568052130

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 105, 118, 177, 210, 295, 354, 413, 590, 826, 885, 1239, 1770, 2065, 2478, 4130, 6195, 12390, 25621, 51242, 76863, 128105, 153726, 179347, 256210, 358694, 384315, 538041, 768630, 896735, 1076082, 1511639, 1793470, 2690205, 3023278, 4534917, 5380410, 7558195, 9069834, 10581473, 15116390, 21162946, 22674585, 31744419, 45349170, 52907365, 63488838, 105814730, 158722095, 317444190]

約数ペア:

[(1, 317444190), (2, 158722095), (3, 105814730), (5, 63488838), (6, 52907365), (7, 45349170), (10, 31744419), (14, 22674585), (15, 21162946), (21, 15116390), (30, 10581473), (35, 9069834), (42, 7558195), (59, 5380410), (70, 4534917), (105, 3023278), (118, 2690205), (177, 1793470), (210, 1511639), (295, 1076082), (354, 896735), (413, 768630), (590, 538041), (826, 384315), (885, 358694), (1239, 256210), (1770, 179347), (2065, 153726), (2478, 128105), (4130, 76863), (6195, 51242), (12390, 25621)]