291210030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{9013}}^1$

素因数の和:9385

約数の個数: 48

約数和(自身を含む): 759339360

約数和(自身を除く): 468129330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 359, 718, 1077, 1795, 2154, 3231, 3590, 5385, 6462, 9013, 10770, 16155, 18026, 27039, 32310, 45065, 54078, 81117, 90130, 135195, 162234, 270390, 405585, 811170, 3235667, 6471334, 9707001, 16178335, 19414002, 29121003, 32356670, 48535005, 58242006, 97070010, 145605015, 291210030]

約数ペア:

[(1, 291210030), (2, 145605015), (3, 97070010), (5, 58242006), (6, 48535005), (9, 32356670), (10, 29121003), (15, 19414002), (18, 16178335), (30, 9707001), (45, 6471334), (90, 3235667), (359, 811170), (718, 405585), (1077, 270390), (1795, 162234), (2154, 135195), (3231, 90130), (3590, 81117), (5385, 54078), (6462, 45065), (9013, 32310), (10770, 27039), (16155, 18026)]