291146670

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22943}}^1$

素因数の和:23006

約数の個数: 64

約数和(自身を含む): 792944640

約数和(自身を除く): 501797970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 6345, 12690, 22943, 45886, 68829, 114715, 137658, 206487, 229430, 344145, 412974, 619461, 688290, 1032435, 1078321, 1238922, 2064870, 2156642, 3097305, 3234963, 5391605, 6194610, 6469926, 9704889, 10783210, 16174815, 19409778, 29114667, 32349630, 48524445, 58229334, 97048890, 145573335, 291146670]

約数ペア:

[(1, 291146670), (2, 145573335), (3, 97048890), (5, 58229334), (6, 48524445), (9, 32349630), (10, 29114667), (15, 19409778), (18, 16174815), (27, 10783210), (30, 9704889), (45, 6469926), (47, 6194610), (54, 5391605), (90, 3234963), (94, 3097305), (135, 2156642), (141, 2064870), (235, 1238922), (270, 1078321), (282, 1032435), (423, 688290), (470, 619461), (705, 412974), (846, 344145), (1269, 229430), (1410, 206487), (2115, 137658), (2538, 114715), (4230, 68829), (6345, 45886), (12690, 22943)]