2912961510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{178819}}^1$

素因数の和:179013

約数の個数: 48

約数和(自身を含む): 7615586160

約数和(自身を除く): 4702624650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 181, 362, 543, 905, 1086, 1629, 1810, 2715, 3258, 5430, 8145, 16290, 178819, 357638, 536457, 894095, 1072914, 1609371, 1788190, 2682285, 3218742, 5364570, 8046855, 16093710, 32366239, 64732478, 97098717, 161831195, 194197434, 291296151, 323662390, 485493585, 582592302, 970987170, 1456480755, 2912961510]

約数ペア:

[(1, 2912961510), (2, 1456480755), (3, 970987170), (5, 582592302), (6, 485493585), (9, 323662390), (10, 291296151), (15, 194197434), (18, 161831195), (30, 97098717), (45, 64732478), (90, 32366239), (181, 16093710), (362, 8046855), (543, 5364570), (905, 3218742), (1086, 2682285), (1629, 1788190), (1810, 1609371), (2715, 1072914), (3258, 894095), (5430, 536457), (8145, 357638), (16290, 178819)]