34479340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:407

約数の個数: 72

約数和(自身を含む): 85149792

約数和(自身を除く): 50670452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 151, 196, 233, 245, 302, 466, 490, 604, 755, 932, 980, 1057, 1165, 1510, 1631, 2114, 2330, 3020, 3262, 4228, 4660, 5285, 6524, 7399, 8155, 10570, 11417, 14798, 16310, 21140, 22834, 29596, 32620, 35183, 36995, 45668, 57085, 70366, 73990, 114170, 140732, 147980, 175915, 228340, 246281, 351830, 492562, 703660, 985124, 1231405, 1723967, 2462810, 3447934, 4925620, 6895868, 8619835, 17239670, 34479340]

約数ペア:

[(1, 34479340), (2, 17239670), (4, 8619835), (5, 6895868), (7, 4925620), (10, 3447934), (14, 2462810), (20, 1723967), (28, 1231405), (35, 985124), (49, 703660), (70, 492562), (98, 351830), (140, 246281), (151, 228340), (196, 175915), (233, 147980), (245, 140732), (302, 114170), (466, 73990), (490, 70366), (604, 57085), (755, 45668), (932, 36995), (980, 35183), (1057, 32620), (1165, 29596), (1510, 22834), (1631, 21140), (2114, 16310), (2330, 14798), (3020, 11417), (3262, 10570), (4228, 8155), (4660, 7399), (5285, 6524)]