30360687

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 48230400

約数和(自身を除く): 17869713

約数列:

[1, 3, 7, 21, 31, 93, 149, 217, 313, 447, 651, 939, 1043, 2191, 3129, 4619, 6573, 9703, 13857, 29109, 32333, 46637, 67921, 96999, 139911, 203763, 326459, 979377, 1445747, 4337241, 10120229, 30360687]

約数ペア:

[(1, 30360687), (3, 10120229), (7, 4337241), (21, 1445747), (31, 979377), (93, 326459), (149, 203763), (217, 139911), (313, 96999), (447, 67921), (651, 46637), (939, 32333), (1043, 29109), (2191, 13857), (3129, 9703), (4619, 6573)]