289318392010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3027293}}^1$

素因数の和:3027822

約数の個数: 32

約数和(自身を含む): 549272223360

約数和(自身を除く): 259953831350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 503, 1006, 2515, 5030, 9557, 19114, 47785, 95570, 3027293, 6054586, 15136465, 30272930, 57518567, 115037134, 287592835, 575185670, 1522728379, 3045456758, 7613641895, 15227283790, 28931839201, 57863678402, 144659196005, 289318392010]

約数ペア:

[(1, 289318392010), (2, 144659196005), (5, 57863678402), (10, 28931839201), (19, 15227283790), (38, 7613641895), (95, 3045456758), (190, 1522728379), (503, 575185670), (1006, 287592835), (2515, 115037134), (5030, 57518567), (9557, 30272930), (19114, 15136465), (47785, 6054586), (95570, 3027293)]