27185460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 80099712

約数和(自身を除く): 52914252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 43, 60, 82, 86, 123, 129, 164, 172, 205, 215, 246, 257, 258, 410, 430, 492, 514, 516, 615, 645, 771, 820, 860, 1028, 1230, 1285, 1290, 1542, 1763, 2460, 2570, 2580, 3084, 3526, 3855, 5140, 5289, 7052, 7710, 8815, 10537, 10578, 11051, 15420, 17630, 21074, 21156, 22102, 26445, 31611, 33153, 35260, 42148, 44204, 52685, 52890, 55255, 63222, 66306, 105370, 105780, 110510, 126444, 132612, 158055, 165765, 210740, 221020, 316110, 331530, 453091, 632220, 663060, 906182, 1359273, 1812364, 2265455, 2718546, 4530910, 5437092, 6796365, 9061820, 13592730, 27185460]

約数ペア:

[(1, 27185460), (2, 13592730), (3, 9061820), (4, 6796365), (5, 5437092), (6, 4530910), (10, 2718546), (12, 2265455), (15, 1812364), (20, 1359273), (30, 906182), (41, 663060), (43, 632220), (60, 453091), (82, 331530), (86, 316110), (123, 221020), (129, 210740), (164, 165765), (172, 158055), (205, 132612), (215, 126444), (246, 110510), (257, 105780), (258, 105370), (410, 66306), (430, 63222), (492, 55255), (514, 52890), (516, 52685), (615, 44204), (645, 42148), (771, 35260), (820, 33153), (860, 31611), (1028, 26445), (1230, 22102), (1285, 21156), (1290, 21074), (1542, 17630), (1763, 15420), (2460, 11051), (2570, 10578), (2580, 10537), (3084, 8815), (3526, 7710), (3855, 7052), (5140, 5289)]