749471130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{925273}}^1$

素因数の和:925292

約数の個数: 40

約数和(自身を含む): 2015246772

約数和(自身を除く): 1265775642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 925273, 1850546, 2775819, 4626365, 5551638, 8327457, 9252730, 13879095, 16654914, 24982371, 27758190, 41637285, 49964742, 74947113, 83274570, 124911855, 149894226, 249823710, 374735565, 749471130]

約数ペア:

[(1, 749471130), (2, 374735565), (3, 249823710), (5, 149894226), (6, 124911855), (9, 83274570), (10, 74947113), (15, 49964742), (18, 41637285), (27, 27758190), (30, 24982371), (45, 16654914), (54, 13879095), (81, 9252730), (90, 8327457), (135, 5551638), (162, 4626365), (270, 2775819), (405, 1850546), (810, 925273)]