1505370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 3840480

約数和(自身を除く): 2335110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 139, 190, 278, 285, 361, 417, 570, 695, 722, 834, 1083, 1390, 1805, 2085, 2166, 2641, 3610, 4170, 5282, 5415, 7923, 10830, 13205, 15846, 26410, 39615, 50179, 79230, 100358, 150537, 250895, 301074, 501790, 752685, 1505370]

約数ペア:

[(1, 1505370), (2, 752685), (3, 501790), (5, 301074), (6, 250895), (10, 150537), (15, 100358), (19, 79230), (30, 50179), (38, 39615), (57, 26410), (95, 15846), (114, 13205), (139, 10830), (190, 7923), (278, 5415), (285, 5282), (361, 4170), (417, 3610), (570, 2641), (695, 2166), (722, 2085), (834, 1805), (1083, 1390)]