30490224

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{15493}}^1$

素因数の和:15545

約数の個数: 40

約数和(自身を含む): 80692752

約数和(自身を除く): 50202528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 15493, 30986, 46479, 61972, 92958, 123944, 185916, 247888, 371832, 635213, 743664, 1270426, 1905639, 2540852, 3811278, 5081704, 7622556, 10163408, 15245112, 30490224]

約数ペア:

[(1, 30490224), (2, 15245112), (3, 10163408), (4, 7622556), (6, 5081704), (8, 3811278), (12, 2540852), (16, 1905639), (24, 1270426), (41, 743664), (48, 635213), (82, 371832), (123, 247888), (164, 185916), (246, 123944), (328, 92958), (492, 61972), (656, 46479), (984, 30986), (1968, 15493)]