8436090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 22127616

約数和(自身を除く): 13691526

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 130, 194, 195, 223, 291, 390, 446, 485, 582, 669, 970, 1115, 1261, 1338, 1455, 2230, 2522, 2899, 2910, 3345, 3783, 5798, 6305, 6690, 7566, 8697, 12610, 14495, 17394, 18915, 21631, 28990, 37830, 43262, 43485, 64893, 86970, 108155, 129786, 216310, 281203, 324465, 562406, 648930, 843609, 1406015, 1687218, 2812030, 4218045, 8436090]

約数ペア:

[(1, 8436090), (2, 4218045), (3, 2812030), (5, 1687218), (6, 1406015), (10, 843609), (13, 648930), (15, 562406), (26, 324465), (30, 281203), (39, 216310), (65, 129786), (78, 108155), (97, 86970), (130, 64893), (194, 43485), (195, 43262), (223, 37830), (291, 28990), (390, 21631), (446, 18915), (485, 17394), (582, 14495), (669, 12610), (970, 8697), (1115, 7566), (1261, 6690), (1338, 6305), (1455, 5798), (2230, 3783), (2522, 3345), (2899, 2910)]