65580210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38351}}^1$

素因数の和:38383

約数の個数: 48

約数和(自身を含む): 179487360

約数和(自身を除く): 113907150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 38351, 76702, 115053, 191755, 230106, 345159, 383510, 575265, 690318, 728669, 1150530, 1457338, 1725795, 2186007, 3451590, 3643345, 4372014, 6558021, 7286690, 10930035, 13116042, 21860070, 32790105, 65580210]

約数ペア:

[(1, 65580210), (2, 32790105), (3, 21860070), (5, 13116042), (6, 10930035), (9, 7286690), (10, 6558021), (15, 4372014), (18, 3643345), (19, 3451590), (30, 2186007), (38, 1725795), (45, 1457338), (57, 1150530), (90, 728669), (95, 690318), (114, 575265), (171, 383510), (190, 345159), (285, 230106), (342, 191755), (570, 115053), (855, 76702), (1710, 38351)]