30413186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 50050560

約数和(自身を除く): 19637374

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 223, 446, 703, 1406, 1843, 3589, 3686, 4237, 7178, 8251, 8474, 16502, 21631, 43262, 68191, 136382, 156769, 313538, 410989, 800347, 821978, 1600694, 15206593, 30413186]

約数ペア:

[(1, 30413186), (2, 15206593), (19, 1600694), (37, 821978), (38, 800347), (74, 410989), (97, 313538), (194, 156769), (223, 136382), (446, 68191), (703, 43262), (1406, 21631), (1843, 16502), (3589, 8474), (3686, 8251), (4237, 7178)]