30122358

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3533}}^1$

素因数の和:3581

約数の個数: 48

約数和(自身を含む): 72517680

約数和(自身を除く): 42395322

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 3533, 4263, 7066, 8526, 10599, 21198, 24731, 49462, 74193, 102457, 148386, 173117, 204914, 307371, 346234, 519351, 614742, 717199, 1038702, 1434398, 2151597, 4303194, 5020393, 10040786, 15061179, 30122358]

約数ペア:

[(1, 30122358), (2, 15061179), (3, 10040786), (6, 5020393), (7, 4303194), (14, 2151597), (21, 1434398), (29, 1038702), (42, 717199), (49, 614742), (58, 519351), (87, 346234), (98, 307371), (147, 204914), (174, 173117), (203, 148386), (294, 102457), (406, 74193), (609, 49462), (1218, 24731), (1421, 21198), (2842, 10599), (3533, 8526), (4263, 7066)]