1520290084

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{587}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 2800526400

約数和(自身を除く): 1280236316

約数列:

[1, 2, 4, 29, 58, 83, 116, 166, 269, 332, 538, 587, 1076, 1174, 2348, 2407, 4814, 7801, 9628, 15602, 17023, 22327, 31204, 34046, 44654, 48721, 68092, 89308, 97442, 157903, 194884, 315806, 631612, 647483, 1294966, 1412909, 2589932, 2825818, 4579187, 5651636, 9158374, 13105949, 18316748, 26211898, 52423796, 380072521, 760145042, 1520290084]

約数ペア:

[(1, 1520290084), (2, 760145042), (4, 380072521), (29, 52423796), (58, 26211898), (83, 18316748), (116, 13105949), (166, 9158374), (269, 5651636), (332, 4579187), (538, 2825818), (587, 2589932), (1076, 1412909), (1174, 1294966), (2348, 647483), (2407, 631612), (4814, 315806), (7801, 194884), (9628, 157903), (15602, 97442), (17023, 89308), (22327, 68092), (31204, 48721), (34046, 44654)]