29694860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{631}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 67634112

約数和(自身を除く): 37939252

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 181, 260, 362, 631, 724, 905, 1262, 1810, 2353, 2524, 3155, 3620, 4706, 6310, 8203, 9412, 11765, 12620, 16406, 23530, 32812, 41015, 47060, 82030, 114211, 164060, 228422, 456844, 571055, 1142110, 1484743, 2284220, 2969486, 5938972, 7423715, 14847430, 29694860]

約数ペア:

[(1, 29694860), (2, 14847430), (4, 7423715), (5, 5938972), (10, 2969486), (13, 2284220), (20, 1484743), (26, 1142110), (52, 571055), (65, 456844), (130, 228422), (181, 164060), (260, 114211), (362, 82030), (631, 47060), (724, 41015), (905, 32812), (1262, 23530), (1810, 16406), (2353, 12620), (2524, 11765), (3155, 9412), (3620, 8203), (4706, 6310)]