27232380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{21613}}^1$

素因数の和:21635

約数の個数: 72

約数和(自身を含む): 94409952

約数和(自身を除く): 67177572

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 21613, 43226, 64839, 86452, 108065, 129678, 151291, 194517, 216130, 259356, 302582, 324195, 389034, 432260, 453873, 605164, 648390, 756455, 778068, 907746, 972585, 1296780, 1361619, 1512910, 1815492, 1945170, 2269365, 2723238, 3025820, 3890340, 4538730, 5446476, 6808095, 9077460, 13616190, 27232380]

約数ペア:

[(1, 27232380), (2, 13616190), (3, 9077460), (4, 6808095), (5, 5446476), (6, 4538730), (7, 3890340), (9, 3025820), (10, 2723238), (12, 2269365), (14, 1945170), (15, 1815492), (18, 1512910), (20, 1361619), (21, 1296780), (28, 972585), (30, 907746), (35, 778068), (36, 756455), (42, 648390), (45, 605164), (60, 453873), (63, 432260), (70, 389034), (84, 324195), (90, 302582), (105, 259356), (126, 216130), (140, 194517), (180, 151291), (210, 129678), (252, 108065), (315, 86452), (420, 64839), (630, 43226), (1260, 21613)]