29151510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:485

約数の個数: 64

約数和(自身を含む): 74304000

約数和(自身を除く): 45152490

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 199, 257, 285, 398, 514, 570, 597, 771, 995, 1194, 1285, 1542, 1990, 2570, 2985, 3781, 3855, 4883, 5970, 7562, 7710, 9766, 11343, 14649, 18905, 22686, 24415, 29298, 37810, 48830, 51143, 56715, 73245, 102286, 113430, 146490, 153429, 255715, 306858, 511430, 767145, 971717, 1534290, 1943434, 2915151, 4858585, 5830302, 9717170, 14575755, 29151510]

約数ペア:

[(1, 29151510), (2, 14575755), (3, 9717170), (5, 5830302), (6, 4858585), (10, 2915151), (15, 1943434), (19, 1534290), (30, 971717), (38, 767145), (57, 511430), (95, 306858), (114, 255715), (190, 153429), (199, 146490), (257, 113430), (285, 102286), (398, 73245), (514, 56715), (570, 51143), (597, 48830), (771, 37810), (995, 29298), (1194, 24415), (1285, 22686), (1542, 18905), (1990, 14649), (2570, 11343), (2985, 9766), (3781, 7710), (3855, 7562), (4883, 5970)]