34496020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6983}}^1$

素因数の和:7024

約数の個数: 48

約数和(自身を含む): 82131840

約数和(自身を除く): 47635820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 6983, 13966, 27932, 34915, 69830, 90779, 132677, 139660, 181558, 265354, 363116, 453895, 530708, 663385, 907790, 1326770, 1724801, 1815580, 2653540, 3449602, 6899204, 8624005, 17248010, 34496020]

約数ペア:

[(1, 34496020), (2, 17248010), (4, 8624005), (5, 6899204), (10, 3449602), (13, 2653540), (19, 1815580), (20, 1724801), (26, 1326770), (38, 907790), (52, 663385), (65, 530708), (76, 453895), (95, 363116), (130, 265354), (190, 181558), (247, 139660), (260, 132677), (380, 90779), (494, 69830), (988, 34915), (1235, 27932), (2470, 13966), (4940, 6983)]