29386540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4549}}^1$

素因数の和:4594

約数の個数: 48

約数和(自身を含む): 68796000

約数和(自身を除く): 39409460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1292, 1615, 3230, 4549, 6460, 9098, 18196, 22745, 45490, 77333, 86431, 90980, 154666, 172862, 309332, 345724, 386665, 432155, 773330, 864310, 1469327, 1546660, 1728620, 2938654, 5877308, 7346635, 14693270, 29386540]

約数ペア:

[(1, 29386540), (2, 14693270), (4, 7346635), (5, 5877308), (10, 2938654), (17, 1728620), (19, 1546660), (20, 1469327), (34, 864310), (38, 773330), (68, 432155), (76, 386665), (85, 345724), (95, 309332), (170, 172862), (190, 154666), (323, 90980), (340, 86431), (380, 77333), (646, 45490), (1292, 22745), (1615, 18196), (3230, 9098), (4549, 6460)]