29852620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 76382208

約数和(自身を除く): 46529588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 73, 92, 115, 127, 140, 146, 161, 230, 254, 292, 322, 365, 460, 508, 511, 635, 644, 730, 805, 889, 1022, 1270, 1460, 1610, 1679, 1778, 2044, 2540, 2555, 2921, 3220, 3358, 3556, 4445, 5110, 5842, 6716, 8395, 8890, 9271, 10220, 11684, 11753, 14605, 16790, 17780, 18542, 20447, 23506, 29210, 33580, 37084, 40894, 46355, 47012, 58420, 58765, 64897, 81788, 92710, 102235, 117530, 129794, 185420, 204470, 213233, 235060, 259588, 324485, 408940, 426466, 648970, 852932, 1066165, 1297940, 1492631, 2132330, 2985262, 4264660, 5970524, 7463155, 14926310, 29852620]

約数ペア:

[(1, 29852620), (2, 14926310), (4, 7463155), (5, 5970524), (7, 4264660), (10, 2985262), (14, 2132330), (20, 1492631), (23, 1297940), (28, 1066165), (35, 852932), (46, 648970), (70, 426466), (73, 408940), (92, 324485), (115, 259588), (127, 235060), (140, 213233), (146, 204470), (161, 185420), (230, 129794), (254, 117530), (292, 102235), (322, 92710), (365, 81788), (460, 64897), (508, 58765), (511, 58420), (635, 47012), (644, 46355), (730, 40894), (805, 37084), (889, 33580), (1022, 29210), (1270, 23506), (1460, 20447), (1610, 18542), (1679, 17780), (1778, 16790), (2044, 14605), (2540, 11753), (2555, 11684), (2921, 10220), (3220, 9271), (3358, 8890), (3556, 8395), (4445, 6716), (5110, 5842)]