352014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{451301}}^1$

素因数の和:451326

約数の個数: 48

約数和(自身を含む): 1061462304

約数和(自身を除く): 709447524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 451301, 902602, 1353903, 1805204, 2256505, 2707806, 4513010, 5415612, 5866913, 6769515, 9026020, 11733826, 13539030, 17600739, 23467652, 27078060, 29334565, 35201478, 58669130, 70402956, 88003695, 117338260, 176007390, 352014780]

約数ペア:

[(1, 352014780), (2, 176007390), (3, 117338260), (4, 88003695), (5, 70402956), (6, 58669130), (10, 35201478), (12, 29334565), (13, 27078060), (15, 23467652), (20, 17600739), (26, 13539030), (30, 11733826), (39, 9026020), (52, 6769515), (60, 5866913), (65, 5415612), (78, 4513010), (130, 2707806), (156, 2256505), (195, 1805204), (260, 1353903), (390, 902602), (780, 451301)]