1030950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 72

約数和(自身を含む): 2901600

約数和(自身を除く): 1870650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 79, 87, 90, 145, 150, 158, 174, 225, 237, 261, 290, 395, 435, 450, 474, 522, 711, 725, 790, 870, 1185, 1305, 1422, 1450, 1975, 2175, 2291, 2370, 2610, 3555, 3950, 4350, 4582, 5925, 6525, 6873, 7110, 11455, 11850, 13050, 13746, 17775, 20619, 22910, 34365, 35550, 41238, 57275, 68730, 103095, 114550, 171825, 206190, 343650, 515475, 1030950]

約数ペア:

[(1, 1030950), (2, 515475), (3, 343650), (5, 206190), (6, 171825), (9, 114550), (10, 103095), (15, 68730), (18, 57275), (25, 41238), (29, 35550), (30, 34365), (45, 22910), (50, 20619), (58, 17775), (75, 13746), (79, 13050), (87, 11850), (90, 11455), (145, 7110), (150, 6873), (158, 6525), (174, 5925), (225, 4582), (237, 4350), (261, 3950), (290, 3555), (395, 2610), (435, 2370), (450, 2291), (474, 2175), (522, 1975), (711, 1450), (725, 1422), (790, 1305), (870, 1185)]