29907356818

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{673}}^1$

素因数の和:1019

約数の個数: 48

約数和(自身を含む): 46988182296

約数和(自身を除く): 17080825478

約数列:

[1, 2, 43, 61, 86, 122, 197, 394, 673, 1346, 1849, 2623, 3698, 5246, 8471, 12017, 16942, 24034, 28939, 41053, 57878, 82106, 112789, 132581, 225578, 265162, 364253, 516731, 728506, 1033462, 1244377, 1765279, 2488754, 3530558, 5700983, 8087441, 11401966, 16174882, 22219433, 44438866, 75906997, 151813994, 245142269, 347759963, 490284538, 695519926, 14953678409, 29907356818]

約数ペア:

[(1, 29907356818), (2, 14953678409), (43, 695519926), (61, 490284538), (86, 347759963), (122, 245142269), (197, 151813994), (394, 75906997), (673, 44438866), (1346, 22219433), (1849, 16174882), (2623, 11401966), (3698, 8087441), (5246, 5700983), (8471, 3530558), (12017, 2488754), (16942, 1765279), (24034, 1244377), (28939, 1033462), (41053, 728506), (57878, 516731), (82106, 364253), (112789, 265162), (132581, 225578)]