510907980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{70373}}^1$

素因数の和:70407

約数の個数: 72

約数和(自身を含む): 1572436656

約数和(自身を除く): 1061528676

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 70373, 140746, 211119, 281492, 351865, 422238, 703730, 774103, 844476, 1055595, 1407460, 1548206, 2111190, 2322309, 3096412, 3870515, 4222380, 4644618, 7741030, 8515133, 9289236, 11611545, 15482060, 17030266, 23223090, 25545399, 34060532, 42575665, 46446180, 51090798, 85151330, 102181596, 127726995, 170302660, 255453990, 510907980]

約数ペア:

[(1, 510907980), (2, 255453990), (3, 170302660), (4, 127726995), (5, 102181596), (6, 85151330), (10, 51090798), (11, 46446180), (12, 42575665), (15, 34060532), (20, 25545399), (22, 23223090), (30, 17030266), (33, 15482060), (44, 11611545), (55, 9289236), (60, 8515133), (66, 7741030), (110, 4644618), (121, 4222380), (132, 3870515), (165, 3096412), (220, 2322309), (242, 2111190), (330, 1548206), (363, 1407460), (484, 1055595), (605, 844476), (660, 774103), (726, 703730), (1210, 422238), (1452, 351865), (1815, 281492), (2420, 211119), (3630, 140746), (7260, 70373)]