3845490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 64

約数和(自身を含む): 10340352

約数和(自身を除く): 6494862

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 271, 330, 430, 473, 542, 645, 813, 946, 1290, 1355, 1419, 1626, 2365, 2710, 2838, 2981, 4065, 4730, 5962, 7095, 8130, 8943, 11653, 14190, 14905, 17886, 23306, 29810, 34959, 44715, 58265, 69918, 89430, 116530, 128183, 174795, 256366, 349590, 384549, 640915, 769098, 1281830, 1922745, 3845490]

約数ペア:

[(1, 3845490), (2, 1922745), (3, 1281830), (5, 769098), (6, 640915), (10, 384549), (11, 349590), (15, 256366), (22, 174795), (30, 128183), (33, 116530), (43, 89430), (55, 69918), (66, 58265), (86, 44715), (110, 34959), (129, 29810), (165, 23306), (215, 17886), (258, 14905), (271, 14190), (330, 11653), (430, 8943), (473, 8130), (542, 7095), (645, 5962), (813, 4730), (946, 4065), (1290, 2981), (1355, 2838), (1419, 2710), (1626, 2365)]