54555030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{7673}}^1$

素因数の和:7765

約数の個数: 48

約数和(自身を含む): 143657280

約数和(自身を除く): 89102250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 7673, 15346, 23019, 38365, 46038, 69057, 76730, 115095, 138114, 230190, 345285, 606167, 690570, 1212334, 1818501, 3030835, 3637002, 5455503, 6061670, 9092505, 10911006, 18185010, 27277515, 54555030]

約数ペア:

[(1, 54555030), (2, 27277515), (3, 18185010), (5, 10911006), (6, 9092505), (9, 6061670), (10, 5455503), (15, 3637002), (18, 3030835), (30, 1818501), (45, 1212334), (79, 690570), (90, 606167), (158, 345285), (237, 230190), (395, 138114), (474, 115095), (711, 76730), (790, 69057), (1185, 46038), (1422, 38365), (2370, 23019), (3555, 15346), (7110, 7673)]