9489304140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8323951}}^1$

素因数の和:8323982

約数の個数: 48

約数和(自身を含む): 27968478720

約数和(自身を除く): 18479174580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 8323951, 16647902, 24971853, 33295804, 41619755, 49943706, 83239510, 99887412, 124859265, 158155069, 166479020, 249718530, 316310138, 474465207, 499437060, 632620276, 790775345, 948930414, 1581550690, 1897860828, 2372326035, 3163101380, 4744652070, 9489304140]

約数ペア:

[(1, 9489304140), (2, 4744652070), (3, 3163101380), (4, 2372326035), (5, 1897860828), (6, 1581550690), (10, 948930414), (12, 790775345), (15, 632620276), (19, 499437060), (20, 474465207), (30, 316310138), (38, 249718530), (57, 166479020), (60, 158155069), (76, 124859265), (95, 99887412), (114, 83239510), (190, 49943706), (228, 41619755), (285, 33295804), (380, 24971853), (570, 16647902), (1140, 8323951)]