33550330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 69984000

約数和(自身を除く): 36433670

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 89, 110, 115, 149, 178, 230, 253, 298, 445, 506, 745, 890, 979, 1265, 1490, 1639, 1958, 2047, 2530, 3278, 3427, 4094, 4895, 6854, 8195, 9790, 10235, 13261, 16390, 17135, 20470, 22517, 26522, 34270, 37697, 45034, 66305, 75394, 112585, 132610, 145871, 188485, 225170, 291742, 305003, 376970, 610006, 729355, 1458710, 1525015, 3050030, 3355033, 6710066, 16775165, 33550330]

約数ペア:

[(1, 33550330), (2, 16775165), (5, 6710066), (10, 3355033), (11, 3050030), (22, 1525015), (23, 1458710), (46, 729355), (55, 610006), (89, 376970), (110, 305003), (115, 291742), (149, 225170), (178, 188485), (230, 145871), (253, 132610), (298, 112585), (445, 75394), (506, 66305), (745, 45034), (890, 37697), (979, 34270), (1265, 26522), (1490, 22517), (1639, 20470), (1958, 17135), (2047, 16390), (2530, 13261), (3278, 10235), (3427, 9790), (4094, 8195), (4895, 6854)]