130939260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114859}}^1$

素因数の和:114890

約数の個数: 48

約数和(自身を含む): 385929600

約数和(自身を除く): 254990340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 114859, 229718, 344577, 459436, 574295, 689154, 1148590, 1378308, 1722885, 2182321, 2297180, 3445770, 4364642, 6546963, 6891540, 8729284, 10911605, 13093926, 21823210, 26187852, 32734815, 43646420, 65469630, 130939260]

約数ペア:

[(1, 130939260), (2, 65469630), (3, 43646420), (4, 32734815), (5, 26187852), (6, 21823210), (10, 13093926), (12, 10911605), (15, 8729284), (19, 6891540), (20, 6546963), (30, 4364642), (38, 3445770), (57, 2297180), (60, 2182321), (76, 1722885), (95, 1378308), (114, 1148590), (190, 689154), (228, 574295), (285, 459436), (380, 344577), (570, 229718), (1140, 114859)]