43396290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{22961}}^1$

素因数の和:22984

約数の個数: 64

約数和(自身を含む): 132261120

約数和(自身を除く): 88864830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 22961, 45922, 68883, 114805, 137766, 160727, 206649, 229610, 321454, 344415, 413298, 482181, 619947, 688830, 803635, 964362, 1033245, 1239894, 1446543, 1607270, 2066490, 2410905, 2893086, 3099735, 4339629, 4821810, 6199470, 7232715, 8679258, 14465430, 21698145, 43396290]

約数ペア:

[(1, 43396290), (2, 21698145), (3, 14465430), (5, 8679258), (6, 7232715), (7, 6199470), (9, 4821810), (10, 4339629), (14, 3099735), (15, 2893086), (18, 2410905), (21, 2066490), (27, 1607270), (30, 1446543), (35, 1239894), (42, 1033245), (45, 964362), (54, 803635), (63, 688830), (70, 619947), (90, 482181), (105, 413298), (126, 344415), (135, 321454), (189, 229610), (210, 206649), (270, 160727), (315, 137766), (378, 114805), (630, 68883), (945, 45922), (1890, 22961)]