79451370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{51929}}^1$

素因数の和:51959

約数の個数: 48

約数和(自身を含む): 218729160

約数和(自身を除く): 139277790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 51929, 103858, 155787, 259645, 311574, 467361, 519290, 778935, 882793, 934722, 1557870, 1765586, 2336805, 2648379, 4413965, 4673610, 5296758, 7945137, 8827930, 13241895, 15890274, 26483790, 39725685, 79451370]

約数ペア:

[(1, 79451370), (2, 39725685), (3, 26483790), (5, 15890274), (6, 13241895), (9, 8827930), (10, 7945137), (15, 5296758), (17, 4673610), (18, 4413965), (30, 2648379), (34, 2336805), (45, 1765586), (51, 1557870), (85, 934722), (90, 882793), (102, 778935), (153, 519290), (170, 467361), (255, 311574), (306, 259645), (510, 155787), (765, 103858), (1530, 51929)]