1365360950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{20333}}^1$

素因数の和:20441

約数の個数: 48

約数和(自身を含む): 2723129280

約数和(自身を除く): 1357768330

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 79, 85, 158, 170, 395, 425, 790, 850, 1343, 1975, 2686, 3950, 6715, 13430, 20333, 33575, 40666, 67150, 101665, 203330, 345661, 508325, 691322, 1016650, 1606307, 1728305, 3212614, 3456610, 8031535, 8641525, 16063070, 17283050, 27307219, 40157675, 54614438, 80315350, 136536095, 273072190, 682680475, 1365360950]

約数ペア:

[(1, 1365360950), (2, 682680475), (5, 273072190), (10, 136536095), (17, 80315350), (25, 54614438), (34, 40157675), (50, 27307219), (79, 17283050), (85, 16063070), (158, 8641525), (170, 8031535), (395, 3456610), (425, 3212614), (790, 1728305), (850, 1606307), (1343, 1016650), (1975, 691322), (2686, 508325), (3950, 345661), (6715, 203330), (13430, 101665), (20333, 67150), (33575, 40666)]