29811150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2186

約数の個数: 72

約数和(自身を含む): 82714944

約数和(自身を除く): 52903794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2137, 2325, 2790, 4274, 4650, 6411, 6975, 10685, 12822, 13950, 19233, 21370, 32055, 38466, 53425, 64110, 66247, 96165, 106850, 132494, 160275, 192330, 198741, 320550, 331235, 397482, 480825, 596223, 662470, 961650, 993705, 1192446, 1656175, 1987410, 2981115, 3312350, 4968525, 5962230, 9937050, 14905575, 29811150]

約数ペア:

[(1, 29811150), (2, 14905575), (3, 9937050), (5, 5962230), (6, 4968525), (9, 3312350), (10, 2981115), (15, 1987410), (18, 1656175), (25, 1192446), (30, 993705), (31, 961650), (45, 662470), (50, 596223), (62, 480825), (75, 397482), (90, 331235), (93, 320550), (150, 198741), (155, 192330), (186, 160275), (225, 132494), (279, 106850), (310, 96165), (450, 66247), (465, 64110), (558, 53425), (775, 38466), (930, 32055), (1395, 21370), (1550, 19233), (2137, 13950), (2325, 12822), (2790, 10685), (4274, 6975), (4650, 6411)]