29622460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 73198944

約数和(自身を除く): 43576484

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 167, 181, 196, 245, 334, 362, 490, 668, 724, 835, 905, 980, 1169, 1267, 1670, 1810, 2338, 2534, 3340, 3620, 4676, 5068, 5845, 6335, 8183, 8869, 11690, 12670, 16366, 17738, 23380, 25340, 30227, 32732, 35476, 40915, 44345, 60454, 81830, 88690, 120908, 151135, 163660, 177380, 211589, 302270, 423178, 604540, 846356, 1057945, 1481123, 2115890, 2962246, 4231780, 5924492, 7405615, 14811230, 29622460]

約数ペア:

[(1, 29622460), (2, 14811230), (4, 7405615), (5, 5924492), (7, 4231780), (10, 2962246), (14, 2115890), (20, 1481123), (28, 1057945), (35, 846356), (49, 604540), (70, 423178), (98, 302270), (140, 211589), (167, 177380), (181, 163660), (196, 151135), (245, 120908), (334, 88690), (362, 81830), (490, 60454), (668, 44345), (724, 40915), (835, 35476), (905, 32732), (980, 30227), (1169, 25340), (1267, 23380), (1670, 17738), (1810, 16366), (2338, 12670), (2534, 11690), (3340, 8869), (3620, 8183), (4676, 6335), (5068, 5845)]