13958730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 80

約数和(自身を含む): 39552480

約数和(自身を除く): 25593750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 907, 1026, 1539, 1710, 1814, 2565, 2721, 3078, 4535, 5130, 5442, 7695, 8163, 9070, 13605, 15390, 16326, 17233, 24489, 27210, 34466, 40815, 48978, 51699, 73467, 81630, 86165, 103398, 122445, 146934, 155097, 172330, 244890, 258495, 310194, 367335, 465291, 516990, 734670, 775485, 930582, 1395873, 1550970, 2326455, 2791746, 4652910, 6979365, 13958730]

約数ペア:

[(1, 13958730), (2, 6979365), (3, 4652910), (5, 2791746), (6, 2326455), (9, 1550970), (10, 1395873), (15, 930582), (18, 775485), (19, 734670), (27, 516990), (30, 465291), (38, 367335), (45, 310194), (54, 258495), (57, 244890), (81, 172330), (90, 155097), (95, 146934), (114, 122445), (135, 103398), (162, 86165), (171, 81630), (190, 73467), (270, 51699), (285, 48978), (342, 40815), (405, 34466), (513, 27210), (570, 24489), (810, 17233), (855, 16326), (907, 15390), (1026, 13605), (1539, 9070), (1710, 8163), (1814, 7695), (2565, 5442), (2721, 5130), (3078, 4535)]