12251190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 33882624

約数和(自身を除く): 21631434

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227, 257, 454, 514, 681, 771, 1135, 1285, 1362, 1542, 1589, 1799, 2270, 2570, 3178, 3405, 3598, 3855, 4767, 5397, 6810, 7710, 7945, 8995, 9534, 10794, 15890, 17990, 23835, 26985, 47670, 53970, 58339, 116678, 175017, 291695, 350034, 408373, 583390, 816746, 875085, 1225119, 1750170, 2041865, 2450238, 4083730, 6125595, 12251190]

約数ペア:

[(1, 12251190), (2, 6125595), (3, 4083730), (5, 2450238), (6, 2041865), (7, 1750170), (10, 1225119), (14, 875085), (15, 816746), (21, 583390), (30, 408373), (35, 350034), (42, 291695), (70, 175017), (105, 116678), (210, 58339), (227, 53970), (257, 47670), (454, 26985), (514, 23835), (681, 17990), (771, 15890), (1135, 10794), (1285, 9534), (1362, 8995), (1542, 7945), (1589, 7710), (1799, 6810), (2270, 5397), (2570, 4767), (3178, 3855), (3405, 3598)]