173553420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{10753}}^1$

素因数の和:11034

約数の個数: 48

約数和(自身を含む): 487801440

約数和(自身を除く): 314248020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 10753, 16140, 21506, 32259, 43012, 53765, 64518, 107530, 129036, 161295, 215060, 322590, 645180, 2892557, 5785114, 8677671, 11570228, 14462785, 17355342, 28925570, 34710684, 43388355, 57851140, 86776710, 173553420]

約数ペア:

[(1, 173553420), (2, 86776710), (3, 57851140), (4, 43388355), (5, 34710684), (6, 28925570), (10, 17355342), (12, 14462785), (15, 11570228), (20, 8677671), (30, 5785114), (60, 2892557), (269, 645180), (538, 322590), (807, 215060), (1076, 161295), (1345, 129036), (1614, 107530), (2690, 64518), (3228, 53765), (4035, 43012), (5380, 32259), (8070, 21506), (10753, 16140)]