30135248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13171}}^1$

素因数の和:13203

約数の個数: 40

約数和(自身を含む): 68599776

約数和(自身を除く): 38464528

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 13171, 26342, 52684, 105368, 144881, 171223, 210736, 289762, 342446, 579524, 684892, 1159048, 1369784, 1883453, 2318096, 2739568, 3766906, 7533812, 15067624, 30135248]

約数ペア:

[(1, 30135248), (2, 15067624), (4, 7533812), (8, 3766906), (11, 2739568), (13, 2318096), (16, 1883453), (22, 1369784), (26, 1159048), (44, 684892), (52, 579524), (88, 342446), (104, 289762), (143, 210736), (176, 171223), (208, 144881), (286, 105368), (572, 52684), (1144, 26342), (2288, 13171)]