3965490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1$

素因数の和:808

約数の個数: 64

約数和(自身を含む): 11145600

約数和(自身を除く): 7180110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 773, 855, 1026, 1546, 1710, 2319, 2565, 3865, 4638, 5130, 6957, 7730, 11595, 13914, 14687, 20871, 23190, 29374, 34785, 41742, 44061, 69570, 73435, 88122, 104355, 132183, 146870, 208710, 220305, 264366, 396549, 440610, 660915, 793098, 1321830, 1982745, 3965490]

約数ペア:

[(1, 3965490), (2, 1982745), (3, 1321830), (5, 793098), (6, 660915), (9, 440610), (10, 396549), (15, 264366), (18, 220305), (19, 208710), (27, 146870), (30, 132183), (38, 104355), (45, 88122), (54, 73435), (57, 69570), (90, 44061), (95, 41742), (114, 34785), (135, 29374), (171, 23190), (190, 20871), (270, 14687), (285, 13914), (342, 11595), (513, 7730), (570, 6957), (773, 5130), (855, 4638), (1026, 3865), (1546, 2565), (1710, 2319)]