58428180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:366

約数の個数: 144

約数和(自身を含む): 188557824

約数和(自身を除く): 130129644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 283, 310, 333, 370, 372, 444, 465, 555, 558, 566, 620, 666, 740, 849, 930, 1110, 1116, 1132, 1147, 1332, 1395, 1415, 1665, 1698, 1860, 2220, 2294, 2547, 2790, 2830, 3330, 3396, 3441, 4245, 4588, 5094, 5580, 5660, 5735, 6660, 6882, 8490, 8773, 10188, 10323, 10471, 11470, 12735, 13764, 16980, 17205, 17546, 20646, 20942, 22940, 25470, 26319, 31413, 34410, 35092, 41292, 41884, 43865, 50940, 51615, 52355, 52638, 62826, 68820, 78957, 87730, 94239, 103230, 104710, 105276, 125652, 131595, 157065, 157914, 175460, 188478, 206460, 209420, 263190, 314130, 315828, 324601, 376956, 394785, 471195, 526380, 628260, 649202, 789570, 942390, 973803, 1298404, 1579140, 1623005, 1884780, 1947606, 2921409, 3246010, 3895212, 4869015, 5842818, 6492020, 9738030, 11685636, 14607045, 19476060, 29214090, 58428180]

約数ペア:

[(1, 58428180), (2, 29214090), (3, 19476060), (4, 14607045), (5, 11685636), (6, 9738030), (9, 6492020), (10, 5842818), (12, 4869015), (15, 3895212), (18, 3246010), (20, 2921409), (30, 1947606), (31, 1884780), (36, 1623005), (37, 1579140), (45, 1298404), (60, 973803), (62, 942390), (74, 789570), (90, 649202), (93, 628260), (111, 526380), (124, 471195), (148, 394785), (155, 376956), (180, 324601), (185, 315828), (186, 314130), (222, 263190), (279, 209420), (283, 206460), (310, 188478), (333, 175460), (370, 157914), (372, 157065), (444, 131595), (465, 125652), (555, 105276), (558, 104710), (566, 103230), (620, 94239), (666, 87730), (740, 78957), (849, 68820), (930, 62826), (1110, 52638), (1116, 52355), (1132, 51615), (1147, 50940), (1332, 43865), (1395, 41884), (1415, 41292), (1665, 35092), (1698, 34410), (1860, 31413), (2220, 26319), (2294, 25470), (2547, 22940), (2790, 20942), (2830, 20646), (3330, 17546), (3396, 17205), (3441, 16980), (4245, 13764), (4588, 12735), (5094, 11470), (5580, 10471), (5660, 10323), (5735, 10188), (6660, 8773), (6882, 8490)]