30564825

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 54014400

約数和(自身を除く): 23449575

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 89, 95, 241, 267, 285, 445, 475, 723, 1205, 1335, 1425, 1691, 2225, 3615, 4579, 5073, 6025, 6675, 8455, 13737, 18075, 21449, 22895, 25365, 42275, 64347, 68685, 107245, 114475, 126825, 321735, 343425, 407531, 536225, 1222593, 1608675, 2037655, 6112965, 10188275, 30564825]

約数ペア:

[(1, 30564825), (3, 10188275), (5, 6112965), (15, 2037655), (19, 1608675), (25, 1222593), (57, 536225), (75, 407531), (89, 343425), (95, 321735), (241, 126825), (267, 114475), (285, 107245), (445, 68685), (475, 64347), (723, 42275), (1205, 25365), (1335, 22895), (1425, 21449), (1691, 18075), (2225, 13737), (3615, 8455), (4579, 6675), (5073, 6025)]