26487330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1559

約数の個数: 64

約数和(自身を含む): 69120000

約数和(自身を除く): 42632670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1499, 1767, 2945, 2998, 3534, 4497, 5890, 7495, 8835, 8994, 14990, 17670, 22485, 28481, 44970, 46469, 56962, 85443, 92938, 139407, 142405, 170886, 232345, 278814, 284810, 427215, 464690, 697035, 854430, 882911, 1394070, 1765822, 2648733, 4414555, 5297466, 8829110, 13243665, 26487330]

約数ペア:

[(1, 26487330), (2, 13243665), (3, 8829110), (5, 5297466), (6, 4414555), (10, 2648733), (15, 1765822), (19, 1394070), (30, 882911), (31, 854430), (38, 697035), (57, 464690), (62, 427215), (93, 284810), (95, 278814), (114, 232345), (155, 170886), (186, 142405), (190, 139407), (285, 92938), (310, 85443), (465, 56962), (570, 46469), (589, 44970), (930, 28481), (1178, 22485), (1499, 17670), (1767, 14990), (2945, 8994), (2998, 8835), (3534, 7495), (4497, 5890)]