34418540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 83008800

約数和(自身を除く): 48590260

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 169, 170, 221, 260, 338, 340, 442, 599, 676, 845, 884, 1105, 1198, 1690, 2210, 2396, 2873, 2995, 3380, 4420, 5746, 5990, 7787, 10183, 11492, 11980, 14365, 15574, 20366, 28730, 31148, 38935, 40732, 50915, 57460, 77870, 101231, 101830, 132379, 155740, 202462, 203660, 264758, 404924, 506155, 529516, 661895, 1012310, 1323790, 1720927, 2024620, 2647580, 3441854, 6883708, 8604635, 17209270, 34418540]

約数ペア:

[(1, 34418540), (2, 17209270), (4, 8604635), (5, 6883708), (10, 3441854), (13, 2647580), (17, 2024620), (20, 1720927), (26, 1323790), (34, 1012310), (52, 661895), (65, 529516), (68, 506155), (85, 404924), (130, 264758), (169, 203660), (170, 202462), (221, 155740), (260, 132379), (338, 101830), (340, 101231), (442, 77870), (599, 57460), (676, 50915), (845, 40732), (884, 38935), (1105, 31148), (1198, 28730), (1690, 20366), (2210, 15574), (2396, 14365), (2873, 11980), (2995, 11492), (3380, 10183), (4420, 7787), (5746, 5990)]