171638730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1373}}^1$

素因数の和:1852

約数の個数: 64

約数和(自身を含む): 459025920

約数和(自身を除く): 287387190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 463, 926, 1373, 1389, 2315, 2746, 2778, 4119, 4167, 4630, 6865, 6945, 8238, 8334, 12357, 12501, 13730, 13890, 20595, 20835, 24714, 25002, 37071, 41190, 41670, 61785, 62505, 74142, 123570, 125010, 185355, 370710, 635699, 1271398, 1907097, 3178495, 3814194, 5721291, 6356990, 9535485, 11442582, 17163873, 19070970, 28606455, 34327746, 57212910, 85819365, 171638730]

約数ペア:

[(1, 171638730), (2, 85819365), (3, 57212910), (5, 34327746), (6, 28606455), (9, 19070970), (10, 17163873), (15, 11442582), (18, 9535485), (27, 6356990), (30, 5721291), (45, 3814194), (54, 3178495), (90, 1907097), (135, 1271398), (270, 635699), (463, 370710), (926, 185355), (1373, 125010), (1389, 123570), (2315, 74142), (2746, 62505), (2778, 61785), (4119, 41670), (4167, 41190), (4630, 37071), (6865, 25002), (6945, 24714), (8238, 20835), (8334, 20595), (12357, 13890), (12501, 13730)]