281468430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{66541}}^1$

素因数の和:66601

約数の個数: 48

約数和(自身を含む): 747399744

約数和(自身を除く): 465931314

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, 66541, 133082, 199623, 332705, 399246, 598869, 665410, 998115, 1197738, 1996230, 2994345, 3127427, 5988690, 6254854, 9382281, 15637135, 18764562, 28146843, 31274270, 46911405, 56293686, 93822810, 140734215, 281468430]

約数ペア:

[(1, 281468430), (2, 140734215), (3, 93822810), (5, 56293686), (6, 46911405), (9, 31274270), (10, 28146843), (15, 18764562), (18, 15637135), (30, 9382281), (45, 6254854), (47, 5988690), (90, 3127427), (94, 2994345), (141, 1996230), (235, 1197738), (282, 998115), (423, 665410), (470, 598869), (705, 399246), (846, 332705), (1410, 199623), (2115, 133082), (4230, 66541)]