1693530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:651

約数の個数: 48

約数和(自身を含む): 4552704

約数和(自身を除く): 2859174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 607, 930, 1214, 1395, 1821, 2790, 3035, 3642, 5463, 6070, 9105, 10926, 18210, 18817, 27315, 37634, 54630, 56451, 94085, 112902, 169353, 188170, 282255, 338706, 564510, 846765, 1693530]

約数ペア:

[(1, 1693530), (2, 846765), (3, 564510), (5, 338706), (6, 282255), (9, 188170), (10, 169353), (15, 112902), (18, 94085), (30, 56451), (31, 54630), (45, 37634), (62, 27315), (90, 18817), (93, 18210), (155, 10926), (186, 9105), (279, 6070), (310, 5463), (465, 3642), (558, 3035), (607, 2790), (930, 1821), (1214, 1395)]