913601910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{26321}}^1$

素因数の和:26433

約数の個数: 64

約数和(自身を含む): 2387931840

約数和(自身を除く): 1474329930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 89, 130, 178, 195, 267, 390, 445, 534, 890, 1157, 1335, 2314, 2670, 3471, 5785, 6942, 11570, 17355, 26321, 34710, 52642, 78963, 131605, 157926, 263210, 342173, 394815, 684346, 789630, 1026519, 1710865, 2053038, 2342569, 3421730, 4685138, 5132595, 7027707, 10265190, 11712845, 14055414, 23425690, 30453397, 35138535, 60906794, 70277070, 91360191, 152266985, 182720382, 304533970, 456800955, 913601910]

約数ペア:

[(1, 913601910), (2, 456800955), (3, 304533970), (5, 182720382), (6, 152266985), (10, 91360191), (13, 70277070), (15, 60906794), (26, 35138535), (30, 30453397), (39, 23425690), (65, 14055414), (78, 11712845), (89, 10265190), (130, 7027707), (178, 5132595), (195, 4685138), (267, 3421730), (390, 2342569), (445, 2053038), (534, 1710865), (890, 1026519), (1157, 789630), (1335, 684346), (2314, 394815), (2670, 342173), (3471, 263210), (5785, 157926), (6942, 131605), (11570, 78963), (17355, 52642), (26321, 34710)]