28704630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{50359}}^1$

素因数の和:50388

約数の個数: 32

約数和(自身を含む): 72518400

約数和(自身を除く): 43813770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 50359, 100718, 151077, 251795, 302154, 503590, 755385, 956821, 1510770, 1913642, 2870463, 4784105, 5740926, 9568210, 14352315, 28704630]

約数ペア:

[(1, 28704630), (2, 14352315), (3, 9568210), (5, 5740926), (6, 4784105), (10, 2870463), (15, 1913642), (19, 1510770), (30, 956821), (38, 755385), (57, 503590), (95, 302154), (114, 251795), (190, 151077), (285, 100718), (570, 50359)]