30271410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25873}}^1$

素因数の和:25899

約数の個数: 48

約数和(自身を含む): 84763224

約数和(自身を除く): 54491814

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25873, 51746, 77619, 129365, 155238, 232857, 258730, 336349, 388095, 465714, 672698, 776190, 1009047, 1164285, 1681745, 2018094, 2328570, 3027141, 3363490, 5045235, 6054282, 10090470, 15135705, 30271410]

約数ペア:

[(1, 30271410), (2, 15135705), (3, 10090470), (5, 6054282), (6, 5045235), (9, 3363490), (10, 3027141), (13, 2328570), (15, 2018094), (18, 1681745), (26, 1164285), (30, 1009047), (39, 776190), (45, 672698), (65, 465714), (78, 388095), (90, 336349), (117, 258730), (130, 232857), (195, 155238), (234, 129365), (390, 77619), (585, 51746), (1170, 25873)]