201948030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{8731}}^1$

素因数の和:9001

約数の個数: 48

約数和(自身を含む): 527168304

約数和(自身を除く): 325220274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 257, 514, 771, 1285, 1542, 2313, 2570, 3855, 4626, 7710, 8731, 11565, 17462, 23130, 26193, 43655, 52386, 78579, 87310, 130965, 157158, 261930, 392895, 785790, 2243867, 4487734, 6731601, 11219335, 13463202, 20194803, 22438670, 33658005, 40389606, 67316010, 100974015, 201948030]

約数ペア:

[(1, 201948030), (2, 100974015), (3, 67316010), (5, 40389606), (6, 33658005), (9, 22438670), (10, 20194803), (15, 13463202), (18, 11219335), (30, 6731601), (45, 4487734), (90, 2243867), (257, 785790), (514, 392895), (771, 261930), (1285, 157158), (1542, 130965), (2313, 87310), (2570, 78579), (3855, 52386), (4626, 43655), (7710, 26193), (8731, 23130), (11565, 17462)]