20238972210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4784627}}^1$

素因数の和:4784687

約数の個数: 48

約数和(自身を含む): 53740941696

約数和(自身を除く): 33501969486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 4784627, 9569254, 14353881, 23923135, 28707762, 43061643, 47846270, 71769405, 86123286, 143538810, 215308215, 224877469, 430616430, 449754938, 674632407, 1124387345, 1349264814, 2023897221, 2248774690, 3373162035, 4047794442, 6746324070, 10119486105, 20238972210]

約数ペア:

[(1, 20238972210), (2, 10119486105), (3, 6746324070), (5, 4047794442), (6, 3373162035), (9, 2248774690), (10, 2023897221), (15, 1349264814), (18, 1124387345), (30, 674632407), (45, 449754938), (47, 430616430), (90, 224877469), (94, 215308215), (141, 143538810), (235, 86123286), (282, 71769405), (423, 47846270), (470, 43061643), (705, 28707762), (846, 23923135), (1410, 14353881), (2115, 9569254), (4230, 4784627)]