77884830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21107}}^1$

素因数の和:21161

約数の個数: 48

約数和(自身を含む): 207449424

約数和(自身を除く): 129564594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 615, 738, 1230, 1845, 3690, 21107, 42214, 63321, 105535, 126642, 189963, 211070, 316605, 379926, 633210, 865387, 949815, 1730774, 1899630, 2596161, 4326935, 5192322, 7788483, 8653870, 12980805, 15576966, 25961610, 38942415, 77884830]

約数ペア:

[(1, 77884830), (2, 38942415), (3, 25961610), (5, 15576966), (6, 12980805), (9, 8653870), (10, 7788483), (15, 5192322), (18, 4326935), (30, 2596161), (41, 1899630), (45, 1730774), (82, 949815), (90, 865387), (123, 633210), (205, 379926), (246, 316605), (369, 211070), (410, 189963), (615, 126642), (738, 105535), (1230, 63321), (1845, 42214), (3690, 21107)]