190049130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{19373}}^1$

素因数の和:19495

約数の個数: 48

約数和(自身を含む): 498686760

約数和(自身を除く): 308637630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 19373, 38746, 58119, 96865, 116238, 174357, 193730, 290595, 348714, 581190, 871785, 1743570, 2111657, 4223314, 6334971, 10558285, 12669942, 19004913, 21116570, 31674855, 38009826, 63349710, 95024565, 190049130]

約数ペア:

[(1, 190049130), (2, 95024565), (3, 63349710), (5, 38009826), (6, 31674855), (9, 21116570), (10, 19004913), (15, 12669942), (18, 10558285), (30, 6334971), (45, 4223314), (90, 2111657), (109, 1743570), (218, 871785), (327, 581190), (545, 348714), (654, 290595), (981, 193730), (1090, 174357), (1635, 116238), (1962, 96865), (3270, 58119), (4905, 38746), (9810, 19373)]