5330650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 10936800

約数和(自身を除く): 5606150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 130, 139, 278, 295, 325, 590, 650, 695, 767, 1390, 1475, 1534, 1807, 2950, 3475, 3614, 3835, 6950, 7670, 8201, 9035, 16402, 18070, 19175, 38350, 41005, 45175, 82010, 90350, 106613, 205025, 213226, 410050, 533065, 1066130, 2665325, 5330650]

約数ペア:

[(1, 5330650), (2, 2665325), (5, 1066130), (10, 533065), (13, 410050), (25, 213226), (26, 205025), (50, 106613), (59, 90350), (65, 82010), (118, 45175), (130, 41005), (139, 38350), (278, 19175), (295, 18070), (325, 16402), (590, 9035), (650, 8201), (695, 7670), (767, 6950), (1390, 3835), (1475, 3614), (1534, 3475), (1807, 2950)]