53891190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 155520000

約数和(自身を除く): 101628810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 59, 85, 90, 102, 118, 135, 153, 170, 177, 199, 255, 270, 295, 306, 354, 398, 459, 510, 531, 590, 597, 765, 885, 918, 995, 1003, 1062, 1194, 1530, 1593, 1770, 1791, 1990, 2006, 2295, 2655, 2985, 3009, 3186, 3383, 3582, 4590, 5015, 5310, 5373, 5970, 6018, 6766, 7965, 8955, 9027, 10030, 10149, 10746, 11741, 15045, 15930, 16915, 17910, 18054, 20298, 23482, 26865, 27081, 30090, 30447, 33830, 35223, 45135, 50745, 53730, 54162, 58705, 60894, 70446, 90270, 91341, 101490, 105669, 117410, 135405, 152235, 176115, 182682, 199597, 211338, 270810, 304470, 317007, 352230, 399194, 456705, 528345, 598791, 634014, 913410, 997985, 1056690, 1197582, 1585035, 1796373, 1995970, 2993955, 3170070, 3592746, 5389119, 5987910, 8981865, 10778238, 17963730, 26945595, 53891190]

約数ペア:

[(1, 53891190), (2, 26945595), (3, 17963730), (5, 10778238), (6, 8981865), (9, 5987910), (10, 5389119), (15, 3592746), (17, 3170070), (18, 2993955), (27, 1995970), (30, 1796373), (34, 1585035), (45, 1197582), (51, 1056690), (54, 997985), (59, 913410), (85, 634014), (90, 598791), (102, 528345), (118, 456705), (135, 399194), (153, 352230), (170, 317007), (177, 304470), (199, 270810), (255, 211338), (270, 199597), (295, 182682), (306, 176115), (354, 152235), (398, 135405), (459, 117410), (510, 105669), (531, 101490), (590, 91341), (597, 90270), (765, 70446), (885, 60894), (918, 58705), (995, 54162), (1003, 53730), (1062, 50745), (1194, 45135), (1530, 35223), (1593, 33830), (1770, 30447), (1791, 30090), (1990, 27081), (2006, 26865), (2295, 23482), (2655, 20298), (2985, 18054), (3009, 17910), (3186, 16915), (3383, 15930), (3582, 15045), (4590, 11741), (5015, 10746), (5310, 10149), (5373, 10030), (5970, 9027), (6018, 8955), (6766, 7965)]