89814330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{991}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 250698240

約数和(自身を除く): 160883910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 53, 57, 90, 95, 106, 114, 159, 171, 190, 265, 285, 318, 342, 477, 530, 570, 795, 855, 954, 991, 1007, 1590, 1710, 1982, 2014, 2385, 2973, 3021, 4770, 4955, 5035, 5946, 6042, 8919, 9063, 9910, 10070, 14865, 15105, 17838, 18126, 18829, 29730, 30210, 37658, 44595, 45315, 52523, 56487, 89190, 90630, 94145, 105046, 112974, 157569, 169461, 188290, 262615, 282435, 315138, 338922, 472707, 525230, 564870, 787845, 847305, 945414, 997937, 1575690, 1694610, 1995874, 2363535, 2993811, 4727070, 4989685, 5987622, 8981433, 9979370, 14969055, 17962866, 29938110, 44907165, 89814330]

約数ペア:

[(1, 89814330), (2, 44907165), (3, 29938110), (5, 17962866), (6, 14969055), (9, 9979370), (10, 8981433), (15, 5987622), (18, 4989685), (19, 4727070), (30, 2993811), (38, 2363535), (45, 1995874), (53, 1694610), (57, 1575690), (90, 997937), (95, 945414), (106, 847305), (114, 787845), (159, 564870), (171, 525230), (190, 472707), (265, 338922), (285, 315138), (318, 282435), (342, 262615), (477, 188290), (530, 169461), (570, 157569), (795, 112974), (855, 105046), (954, 94145), (991, 90630), (1007, 89190), (1590, 56487), (1710, 52523), (1982, 45315), (2014, 44595), (2385, 37658), (2973, 30210), (3021, 29730), (4770, 18829), (4955, 18126), (5035, 17838), (5946, 15105), (6042, 14865), (8919, 10070), (9063, 9910)]