11997147420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1367}}^1\times {\mathrm{48757}}^1$

素因数の和:50139

約数の個数: 72

約数和(自身を含む): 36418715424

約数和(自身を除く): 24421568004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1367, 2734, 4101, 5468, 6835, 8202, 12303, 13670, 16404, 20505, 24606, 27340, 41010, 48757, 49212, 61515, 82020, 97514, 123030, 146271, 195028, 243785, 246060, 292542, 438813, 487570, 585084, 731355, 877626, 975140, 1462710, 1755252, 2194065, 2925420, 4388130, 8776260, 66650819, 133301638, 199952457, 266603276, 333254095, 399904914, 599857371, 666508190, 799809828, 999762285, 1199714742, 1333016380, 1999524570, 2399429484, 2999286855, 3999049140, 5998573710, 11997147420]

約数ペア:

[(1, 11997147420), (2, 5998573710), (3, 3999049140), (4, 2999286855), (5, 2399429484), (6, 1999524570), (9, 1333016380), (10, 1199714742), (12, 999762285), (15, 799809828), (18, 666508190), (20, 599857371), (30, 399904914), (36, 333254095), (45, 266603276), (60, 199952457), (90, 133301638), (180, 66650819), (1367, 8776260), (2734, 4388130), (4101, 2925420), (5468, 2194065), (6835, 1755252), (8202, 1462710), (12303, 975140), (13670, 877626), (16404, 731355), (20505, 585084), (24606, 487570), (27340, 438813), (41010, 292542), (48757, 246060), (49212, 243785), (61515, 195028), (82020, 146271), (97514, 123030)]