201933090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{77369}}^1$

素因数の和:77411

約数の個数: 48

約数和(自身を含む): 543137400

約数和(自身を除く): 341204310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 77369, 154738, 232107, 386845, 464214, 696321, 773690, 1160535, 1392642, 2243701, 2321070, 3481605, 4487402, 6731103, 6963210, 11218505, 13462206, 20193309, 22437010, 33655515, 40386618, 67311030, 100966545, 201933090]

約数ペア:

[(1, 201933090), (2, 100966545), (3, 67311030), (5, 40386618), (6, 33655515), (9, 22437010), (10, 20193309), (15, 13462206), (18, 11218505), (29, 6963210), (30, 6731103), (45, 4487402), (58, 3481605), (87, 2321070), (90, 2243701), (145, 1392642), (174, 1160535), (261, 773690), (290, 696321), (435, 464214), (522, 386845), (870, 232107), (1305, 154738), (2610, 77369)]