29068340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{523}}^1$

素因数の和:936

約数の個数: 48

約数和(自身を含む): 70073472

約数和(自身を除く): 41005132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 397, 523, 794, 1046, 1588, 1985, 2092, 2615, 2779, 3661, 3970, 5230, 5558, 7322, 7940, 10460, 11116, 13895, 14644, 18305, 27790, 36610, 55580, 73220, 207631, 415262, 830524, 1038155, 1453417, 2076310, 2906834, 4152620, 5813668, 7267085, 14534170, 29068340]

約数ペア:

[(1, 29068340), (2, 14534170), (4, 7267085), (5, 5813668), (7, 4152620), (10, 2906834), (14, 2076310), (20, 1453417), (28, 1038155), (35, 830524), (70, 415262), (140, 207631), (397, 73220), (523, 55580), (794, 36610), (1046, 27790), (1588, 18305), (1985, 14644), (2092, 13895), (2615, 11116), (2779, 10460), (3661, 7940), (3970, 7322), (5230, 5558)]