30929013

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 47318400

約数和(自身を除く): 16389387

約数列:

[1, 3, 9, 27, 61, 89, 183, 211, 267, 549, 633, 801, 1647, 1899, 2403, 5429, 5697, 12871, 16287, 18779, 38613, 48861, 56337, 115839, 146583, 169011, 347517, 507033, 1145519, 3436557, 10309671, 30929013]

約数ペア:

[(1, 30929013), (3, 10309671), (9, 3436557), (27, 1145519), (61, 507033), (89, 347517), (183, 169011), (211, 146583), (267, 115839), (549, 56337), (633, 48861), (801, 38613), (1647, 18779), (1899, 16287), (2403, 12871), (5429, 5697)]