11564550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 72

約数和(自身を含む): 32111040

約数和(自身を除く): 20546490

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, 829, 930, 1395, 1550, 1658, 2325, 2487, 2790, 4145, 4650, 4974, 6975, 7461, 8290, 12435, 13950, 14922, 20725, 24870, 25699, 37305, 41450, 51398, 62175, 74610, 77097, 124350, 128495, 154194, 186525, 231291, 256990, 373050, 385485, 462582, 642475, 770970, 1156455, 1284950, 1927425, 2312910, 3854850, 5782275, 11564550]

約数ペア:

[(1, 11564550), (2, 5782275), (3, 3854850), (5, 2312910), (6, 1927425), (9, 1284950), (10, 1156455), (15, 770970), (18, 642475), (25, 462582), (30, 385485), (31, 373050), (45, 256990), (50, 231291), (62, 186525), (75, 154194), (90, 128495), (93, 124350), (150, 77097), (155, 74610), (186, 62175), (225, 51398), (279, 41450), (310, 37305), (450, 25699), (465, 24870), (558, 20725), (775, 14922), (829, 13950), (930, 12435), (1395, 8290), (1550, 7461), (1658, 6975), (2325, 4974), (2487, 4650), (2790, 4145)]