30175850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:431

約数の個数: 48

約数和(自身を含む): 60103296

約数和(自身を除く): 29927446

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 131, 170, 262, 271, 425, 542, 655, 850, 1310, 1355, 2227, 2710, 3275, 4454, 4607, 6550, 6775, 9214, 11135, 13550, 22270, 23035, 35501, 46070, 55675, 71002, 111350, 115175, 177505, 230350, 355010, 603517, 887525, 1207034, 1775050, 3017585, 6035170, 15087925, 30175850]

約数ペア:

[(1, 30175850), (2, 15087925), (5, 6035170), (10, 3017585), (17, 1775050), (25, 1207034), (34, 887525), (50, 603517), (85, 355010), (131, 230350), (170, 177505), (262, 115175), (271, 111350), (425, 71002), (542, 55675), (655, 46070), (850, 35501), (1310, 23035), (1355, 22270), (2227, 13550), (2710, 11135), (3275, 9214), (4454, 6775), (4607, 6550)]