30564844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 61175520

約数和(自身を除く): 30610676

約数列:

[1, 2, 4, 17, 19, 34, 38, 41, 68, 76, 82, 164, 323, 577, 646, 697, 779, 1154, 1292, 1394, 1558, 2308, 2788, 3116, 9809, 10963, 13243, 19618, 21926, 23657, 26486, 39236, 43852, 47314, 52972, 94628, 186371, 372742, 402169, 449483, 745484, 804338, 898966, 1608676, 1797932, 7641211, 15282422, 30564844]

約数ペア:

[(1, 30564844), (2, 15282422), (4, 7641211), (17, 1797932), (19, 1608676), (34, 898966), (38, 804338), (41, 745484), (68, 449483), (76, 402169), (82, 372742), (164, 186371), (323, 94628), (577, 52972), (646, 47314), (697, 43852), (779, 39236), (1154, 26486), (1292, 23657), (1394, 21926), (1558, 19618), (2308, 13243), (2788, 10963), (3116, 9809)]