29474830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 66977280

約数和(自身を除く): 37502450

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 101, 110, 154, 202, 379, 385, 505, 707, 758, 770, 1010, 1111, 1414, 1895, 2222, 2653, 3535, 3790, 4169, 5306, 5555, 7070, 7777, 8338, 11110, 13265, 15554, 20845, 26530, 29183, 38279, 38885, 41690, 58366, 76558, 77770, 145915, 191395, 267953, 291830, 382790, 421069, 535906, 842138, 1339765, 2105345, 2679530, 2947483, 4210690, 5894966, 14737415, 29474830]

約数ペア:

[(1, 29474830), (2, 14737415), (5, 5894966), (7, 4210690), (10, 2947483), (11, 2679530), (14, 2105345), (22, 1339765), (35, 842138), (55, 535906), (70, 421069), (77, 382790), (101, 291830), (110, 267953), (154, 191395), (202, 145915), (379, 77770), (385, 76558), (505, 58366), (707, 41690), (758, 38885), (770, 38279), (1010, 29183), (1111, 26530), (1414, 20845), (1895, 15554), (2222, 13265), (2653, 11110), (3535, 8338), (3790, 7777), (4169, 7070), (5306, 5555)]